A member asked:

Please provide an interesting fact about vitamins and supplements.

74 doctors weighed in across 198 answers
Dr. Ralph Morgan Lewis answered

Specializes in Family Medicine

Nuts: Nuts are full of vitamins & minerals as well as good fats.

Answered 7/24/2014

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Dr. Tracy Berg answered

Specializes in General Surgery

A: A gummy or chewable daily multivitamin absorbs better into your system.

Answered 3/23/2015

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Glucosamine: Glucosamine is well-tolerated with few side effects.

Answered 3/16/2013

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Green: Green leafy veggies may help prevent macular degeneration.

Answered 3/16/2013

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Dr. Jeffrey Bassman answered

Specializes in Dentistry

Keep: Keep a diary of when you take your supplements, it helps you stick to a routine.

Answered 3/16/2013

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Omega-3: Omega-3 fatty acids may help with macular degeneration.

Answered 3/16/2013

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Dr. James Bicos answered

Specializes in Orthopedic Surgery

There: There is no magic pill! eat a healthy diet, get plenty of sleep, and get regular exercise.

Answered 5/12/2016

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Dr. Michael Rothman answered

Specializes in Internal Medicine

Vitamin: Vitamin c while popularly known as an anti-oxidant can have pro-oxidant effects at high dosages.

Answered 3/16/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Your: Your body produces the most vitamin d when your midesection is exposed to the sun.

Answered 3/16/2013

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Adding: Adding chopped fruit to your refrigerated water is an easy and a great substitute for soft drinks.

Answered 11/6/2018

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Lutein: Fact: lutein is unproven for maintaining vision or stopping macular degeneration.

Answered 5/24/2014

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Most: Most people do not need or benefit from taking vitamins. Save your money!

Answered 8/31/2013

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The: The energy drinks do not give energy - they just have caffeine and you risk crashing sooner.

Answered 9/28/2016

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Dr. Michael Rothman answered

Specializes in Internal Medicine

Mega: Mega dose vitamin c does not pass harmlessly through your system. It may deplete vital minerals.

Answered 12/28/2013

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Dr. Ted King answered

When: It's a myth that: when you see the term 'natural, ' it means that a product is healthful and safe.

Answered 5/26/2014

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Dr. Ted King answered

A: It's a myth that: a product is safe when there is no cautionary information on the product label.

Answered 9/29/2016

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Dr. Daniel Lebowitz answered

Specializes in Anti-Aging Medicine

Many: Many supplements have not been proven to work or have very little evidence that they work.

Answered 3/21/2019

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Many: Many supplements are a waste of money. Mediterranean diet may be all you need.

Answered 7/19/2014

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Dr. Mark Galland answered

Specializes in Orthopedic Surgery

Many: Many dietary supplements are not be fda regulated. Some of the ingredients may be harmful to you.

Answered 3/16/2013

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An: An apple is estimated to have 40 to 100 thousand phytonutrients!

Answered 8/6/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin d - fish sources - salmon, halibut, herring, oysters, sardines, mackerel & tuna.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin d – vegetable sources: mushrooms& potatoes.

Answered 3/26/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin d sources in legumes- tofu & soy milk products.

Answered 8/18/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin d sources in dairy: cow’s and goat’s milk, eggs & cheese.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vit: Vit c – vegetables: peppers, kale, cress, mustard greens, brussels sprouts broccoli & cauliflower.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin c – fruits: kiwis, guavas, strawberries, papayas, oranges & tangerines.

Answered 5/11/2015

5.3k views

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin c – herbs: parsley, thyme, basil, chili pepper, coriander, cloves saffron & rosemary.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vit: Vit a- veggies: sweet potatoes, carrots, turnip greens, kale, mustard greens, spinach & collards.

Answered 9/29/2016

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin a - fruits: cantaloupe, dried apricots, papaya, mangoes & peaches.

Answered 2/3/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin a – dried herbs: parsley, basil, marjoram & oregano.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin a -from seasonings: chili powder, red and cayenne pepper & paprika.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin a foods: cod liver oil, pate, milk & oatmeal.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin b1- nut & seed: sunflower seeds, sesame seeds, pine nuts, pistachios & macadamia nuts.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vit: Vit b1 – herbs/ spices: poppy seeds, coriander, sage, paprika, mustard seed, rosemary & thyme.

Answered 1/20/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin b1 (thiamin) – meat/ fish sources: pork, tuna & pompano.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin b2 (riboflavin) – fish/ meat sources: liver, mackerel, trout and atlantic salmon.

Answered 9/29/2016

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin b2 – herb & spice sources: chili pepper & powder, paprika, spearmint, parsley & coriander.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin b2 –foods- sesame seeds, almonds, edamame, wheat bran, cheese & sun dried tomatoes.

Answered 1/30/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin b 2 – cheese sources: brie, roquefort, camembert, lingburger, caraway, blue & swiss cheese.

Answered 12/12/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

By: By eating fruits & vegetables of many colors you will take in a wide range of enzymes & vitamins.

Answered 8/4/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Yeast: Yeast extract spread is a excellent source of b vitamins.

Answered 6/2/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Did: Did you know that low Niacin (vitamin b3) levels can cause depressed mood, anxiety & fatigue?

Answered 9/24/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Did: Did you know that sundried tomatoes are a good source of niacin (vitamin b3)?

Answered 2/26/2015

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Dr. Heidi Fowler answered

Specializes in Psychiatry

People: People with Crohn's disease can be at risk for low vitamin a levels.

Answered 7/19/2017

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Dr. Heidi Fowler answered

Specializes in Psychiatry

You: You can take too much vitamin a with symptoms like yellow skin, nausea, vomiting & loss of appetite.

Answered 9/29/2016

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Dr. Thomas Namey answered

Specializes in Rheumatology

If: If you do not eat red meat, or are a vegetarian, cooking meals in an iron skillet gives 100% iron!

Answered 4/12/2013

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Dr. John Michalski answered

Specializes in Orthopedic Surgery

Consider: Consider purified omega and coq10 to help with anti-aging.

Answered 3/16/2013

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Dr. John Walker answered

Specializes in Plastic Surgery

You: You never need to take these if you eat fresh, whole food. Save $ eat right, tastes better too!

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Fruit: Fruit vitamin e sources: guava, kiwi, nectarines, mangos, papayas, peaches, pomegranates & avocados.

Answered 9/29/2016

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin e is a protective antioxidant.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Adult: Adult males need 70 to 80 micrograms of vitamin k per day.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Adult: Adult females need 60 to 65 micrograms of vitamin k per day.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vit: Vit k berry sources: blackberries, blueberries, cranberries, raspberries, mulberries & loganberries.

Answered 3/16/2013

5.3k views

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vit: Vit k fruit sources: mangos, pomegranates, plums, pears, chinese pears, grapes, avocados & kiwi.

Answered 3/16/2013

5.3k views

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin k veggie sources: cauliflower, alfalfa sprouts, leeks & chinese broccoli.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Animal: Animal sources of vitamin k: eggs, soy milk, cheddar cheese, beef, lamb, duck and turkey bacon.

Answered 9/29/2016

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Thiamine: Thiamine (vitamin b1) is essential for energy production in the body.

Answered 9/29/2016

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Women: Women who are not lactating need 1.1 mg of vitamin b2 (riboflavin) per day.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Pregnant: Pregnant or lactating women need 1.5mg of vitamin b2 (riboflavin) per day.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Pregnant: Pregnant women require a higher intake of vitamin b2 (riboflavin).

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Children: Children need .6 to .9mg of vitamin b2 (riboflavin) per day.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Niacin: Niacin (vitamin b3) is important for digestion.

Answered 6/30/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Children: Children require 2 to 4 mg of vitamin b5 (pantothenic acid) per day.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Children: Children required 0.6 to 1.3 mg of vitamin b6 (pryidoxine) per day.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Adults: Adults require 1.3 to 1.7 mg of vitamin b6 (pryidoxine) per day.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin b6 (pryidoxine) plays a crucial role in maintaining a healthy immune system.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vitamin: Vitamin b6 (pryidoxine) deficiency can cause dizziness, confusion, irritability and seizures.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Children: Children need 150 to 300 mcg of vitamin B9 (folate / folic acid) per day.

Answered 1/12/2015

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Adults: Adults need 400 mcg of vitamin B9 (folate / folic acid) per day.

Answered 1/12/2015

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Severe: Severe zinc deficiency may stunt growth.

Answered 2/3/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Fruit: Fruit sources of zinc: dates, pomegranate, raspberries, avocado & blackberries.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Vegetarians: Vegetarians need to supply themselves with 50% more zinc than their meat eating peers.

Answered 5/5/2014

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Fish: Fish sources of zinc: herring, sardines & catfish.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Dairy: Dairy sources of zinc include cheddar cheese & yogurt.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Poultry: Poultry sources of zinc: turkey breast or leg, chicken breast, duck & ground chicken or turkey.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Meat: Meat sources of zinc: beef, hamburger, veal, lamb, pork & sausage, jerky & hot dogs made from beef.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Nut: Nut/seed sources of zinc: sunflower & pumpkin seeds, pine nuts & cashews.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Veggie: Veggie sources of zinc: swiss chard, okra, lima beans, peas, brussels sprouts, bamboo shoots & corn.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Nut: Nut sources of selenium: cashews, brazil nuts & coconuts.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Veggie: Veggie sources of selenium: peas, parsnips, brussel sprouts, lima beans, asparagus & mushrooms.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Fruit: Fruit sources of selenium: bananas, guava, watermelon, pomegranate, mangos & lychees.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Legume: Legume sources of selenium: black eyed peas, lima beans, pinto beans, soy beans & garbanzo beans.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Fish: Fish sources of selenium: cod, salmon, sardines, tuna, herring, perch & anchovies.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Meat: Meat sources of selenium: beef, lamb, veal, turkey breast & bacon, chicken breast & dark meat & pork.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Selenium: Selenium is an antioxidant that protects the body.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Fruit: Fruit sources of potassium: banana, avocado, kiwi, guava, grapefruit, cherry, dates & black currant.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Nut: Nut/seed sources of potassium: almonds, pumpkin & sunflower seeds, pistachios & chestnuts.

Answered 3/26/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Veggie: Veggie sources of potassium: lima beans, butternut squash, bamboo shoots, parsnips & bok choy.

Answered 3/16/2013

5.3k views

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Legume: Legume source of potassium: soy beans, edamame, kidney beans, lima beans & pinto beans.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Fish: Fish sources of potassium: salmon, tuna, sardines, herring, perch, catfish and pollock.

Answered 9/29/2016

5.3k views

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Dairy: Dairy sources of potassium: yogurt, cow’s milk and goat’s milk.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Children: Children need between 500 to 1, 250 mg of phosphorus per day. .

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Fruit: Fruit sources of phosphorus: pomegranates, dates, guava, kiwi, avocado, lychees & black currants.

Answered 3/16/2013

5.3k views

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Veggie: Veggie sources of phosphorus: artichokes, brussel sprouts, parsnips, peas, lima beans, taro & corn.

Answered 3/16/2013

5.3k views

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Nut: Nut / seed sources of phosphorus: cashews, pine nuts, sunflower & pumpkin seeds and brazil nuts.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Legume: Legume sources of phosphorus: fava beans, adzuki beans, black beans, pigeon beans & winged beans.

Answered 3/16/2013

5.3k views

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Fish: Fish sources of phosphorus: salmon, sardines, tuna, herring, perch & pollock.

Answered 3/16/2013

5.3k views

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Dairy: Dairy sources of phosphorus: goat cheese and milk, cheddar cheese and yogurt.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Phosphorus: Phosphorus is essential for the development of bones and teeth.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Phosphorus: Phosphorus is required for the formation of nerve cells.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Manganese: Manganese is involved in thyroid hormone enzymatic reactions.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Manganese: Manganese requirements for adults is 2 to 5 mg per day.

Answered 3/16/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Manganese: Manganese requirements for children aged 7 to 10 is 2 -3mg per day.

Answered 3/16/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

First: First synthetic supplement , vitamin c, manufactured in 1933.

Answered 3/16/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Eating: Eating fruits, vegetables, nuts, beans whole grains, seeds, wild fish better than any multivitamin.

Answered 7/4/2014

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Vitamins: Vitamins and supplements do not require approval from the FDA and are not tested for toxicities.

Answered 5/8/2015

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Look: Look for fruits and vegetables that are vivid in color. They tend to have more nutrients.

Answered 9/29/2016

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Copper: Copper is essential for absorption of iron and building red blood cells.

Answered 3/15/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Tomatoes: Tomatoes contain vitamins a, b1, b2, b6, c, e, k, niacin, folate (folic acid) & pantothenic acid.

Answered 3/18/2013

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Silymarin: Silymarin comes from milk thistle & contains flavonoids which protect the liver.

Answered 3/18/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Resveratrol: Resveratrol has never been shown in a valid human study to have meaningful health benefits.

Answered 9/29/2016

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Turmeric: Turmeric is poorly absorbed without piperine, a black pepper extract.

Answered 3/28/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Broccoli: Broccoli is a rich source of vitamin c.

Answered 3/28/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Snake: Snake oil originally came from chinese water snakes, rich in omega-3s, and helped inflammation.

Answered 3/28/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Food: Food beats multivitamins every time for synergistic effect of nutrients included.

Answered 3/28/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

The: The biggest myth about fruits and veggies is that they don't have enough nutrients in them

Answered 4/9/2014

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Fruits: Fruits and vegetables can't grow normally without sufficient vitamins and minerals.

Answered 4/12/2013

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Dr. Milton Alvis, jr answered

Specializes in Preventive Medicine

Best: Best source of supplements: eating real foods, not foods & food waste processed into powder & pills.

Answered 9/29/2016

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Dr. Robert Lowe answered

Specializes in Pediatric Rheumatology

Dietary: Dietary supplements and mega-vitamins are not necessarily safe and may contain toxic heavy metals.

Answered 3/21/2019

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Dr. Milton Alvis, jr answered

Specializes in Preventive Medicine

Best: Best places food: ranches, farms & the periphery of large grocery stores, stay away from the middle.

Answered 7/31/2014

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Dr. Geoffrey Rutledge answered

Specializes in Internal Medicine

Taking: Taking iron with food increases tolerability but taking it on an empty stomach increases absorption.

Answered 5/23/2014

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Dr. Geoffrey Rutledge answered

Specializes in Internal Medicine

Take: Take your iron with vitamin c or orange juice—it helps your body absorb the iron better.

Answered 8/28/2015

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Dr. Robert Lowe answered

Specializes in Pediatric Rheumatology

Vitamins: Myth: vitamins and other dietary supplements are approved and monitored by the fda. They are not.

Answered 9/6/2016

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Leafy: Leafy vegetables may be as good or better than vitamins for vision.

Answered 9/29/2016

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Dr. Pamela Pappas answered

Specializes in Psychiatry

Most: Most animals (except for humans and guinea pigs) synthesize their own vitamin c.

Answered 4/7/2014

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Dr. Steven Sheskier answered

Specializes in Orthopedic Foot and Ankle Surgery

Common: Common forms of vit d available in food need sunshine or healthy kidneys to convert the vitamin d.

Answered 5/16/2016

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Dr. Laurence Badgley answered

Specializes in General Practice

Amongst: Amongst vertebrate species only homo sapiens and a tree shrew do not make vitamin c.

Answered 7/11/2014

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If: If you do not have access to fresh fish, take omega 3-6-9 fish oils as a supplement.

Answered 10/9/2014

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Dr. James Shoemaker answered

Specializes in General Practice

The: The essential minerals selenium, molybdenum and iodine are made only in supernovas.

Answered 5/21/2014

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I: Myth: need mega doses. The truth is most individuals eating a healthy diet need no supplements.

Answered 9/29/2016

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Dr. Thomas Namey answered

Specializes in Rheumatology

Pycnogenol: Pycnogenol is a potent anti-oxidant, well studied, and safe. From french pine bark-many benefits!

Answered 3/5/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Tart: Tart cherry juice is gaining scientific evidence for numerous health benefits. Juice of concentrate!

Answered 4/18/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Polyphenols: Polyphenols are extreme antioxidants. In pycnogenol, green tea extract, grape seed extract, etc.

Answered 5/18/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Drugs: Drugs like Prilosec inhibit b12, iron, magnesium, Folic Acid & zinc absorption. Supplements needed!

Answered 11/27/2017

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Dr. Thomas Namey answered

Specializes in Rheumatology

Eating: Eating yogurt with active cultures is all the probiotic you need!

Answered 9/29/2016

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Dr. Thomas Namey answered

Specializes in Rheumatology

The: The greatest antioxidant source in american diets is coffee!

Answered 12/5/2017

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Dr. Thomas Namey answered

Specializes in Rheumatology

4: 4 grams of flax seed oil or fish oil will improve your lipid profile, and give you other benefits!

Answered 7/14/2013

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Dr. Thomas Namey answered

Specializes in Rheumatology

No: No studies show anti-oxidants are anti-aging! but all animal studies & epidemiologic studies suggest.

Answered 3/2/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Vitamin: Vitamin d is really not a vitamin. It is a hormone, with many actions other than calcium absorption!

Answered 12/17/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

No: No single tab multivitamin has 100% of the mdr for biotin. Most have only 10-15% of the mdr.

Answered 5/23/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Zinc: Zinc 50mg per day, is the most important supplement for both male testosterone & immune integrity!

Answered 7/15/2013

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Dr. Pamela Pappas answered

Specializes in Psychiatry

Vitamin: Vitamin c is naturally highest in the adrenal glands, and stress can deplete these stores.

Answered 5/12/2016

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Dr. Pamela Pappas answered

Specializes in Psychiatry

Vitamin: Vitamin c is important in managing blood sugar levels. 1000mg/day can help lower FBS & cholesterol.

Answered 5/12/2016

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Dr. Pamela Pappas answered

Specializes in Psychiatry

Vitamin: Vitamin c can lower c-reactive protein, a biomarker of inflammation linked to heart disease & more.

Answered 5/12/2016

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Dr. Pamela Pappas answered

Specializes in Psychiatry

Vit.: Vit. C is needed for growth & repair of all body tissues. 500mg/day can help post-workout fatigue!

Answered 5/12/2016

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Dr. Pamela Pappas answered

Specializes in Psychiatry

Foods: Foods with more vitamin c than an orange: papaya, red bell pepper, broccoli, strawberries, & kale!

Answered 5/12/2016

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Dr. Pamela Pappas answered

Specializes in Psychiatry

2: 2 more foods with more vitamin c than an orange: kiwi fruit and cauliflower!

Answered 5/12/2016

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Dr. Thomas Namey answered

Specializes in Rheumatology

Ubiquinol,: Ubiquinol, a form of co-q10, is better absorbed than ubiquinone in generic co-q10! higher levels!

Answered 4/19/2014

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

In: In the absence of a vitamin deficiency, taking extra vitamins offers no benefits.

Answered 7/8/2013

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Extra: Extra vitamin c does not reduce cold symptoms.

Answered 1/10/2015

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Dr. Thomas Namey answered

Specializes in Rheumatology

Curcumin,: Curcumin, from tumeric, is a splendid anti-oxidant with many potential health benefits!

Answered 7/10/2013

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Vit: Vit. C does not prevent colds or cancers or heart disease. The amount in ordinary diet is enough.

Answered 12/7/2014

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Beta-carotene: Beta-carotene doesn't prevent recurrent skin cancer or protect against overall cancer mortality.

Answered 5/13/2014

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Vitamins: Vitamins c and e do not protect against total cancer incidence or mortality.

Answered 11/24/2013

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Antioxidant: Antioxidant supplementation can actually increase cancer risk.

Answered 7/16/2014

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Dr. Thomas Namey answered

Specializes in Rheumatology

Non-alcoholic: Non-alcoholic fatty liver disease (nafld) is very common. Lower vitamin d is associated with it!

Answered 8/27/2016

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Dr. Andrew Lipton answered

Specializes in Holistic Medicine

Vitamin: Vitamin levels can be checked by many standard and specialty labs to prevent long term deficiency.

Answered 8/18/2013

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Dr. Jodi Luchs answered

Specializes in LASIK Surgery

The: The areds 1 & 2 studies showed that eye vitamins help to reduce your risk of losing vision from amd.

Answered 5/18/2016

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Vitamins: Vitamins a, d, and e are fat soluble vitamins.

Answered 9/28/2013

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Vitamin: Vitamin b-6 when given as a vitamin supplement is also called pyridoxine.

Answered 9/28/2013

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Vitamin: Vitamin b-1 is also called thiamine.

Answered 9/28/2013

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Vitamin: Vitamin b-7 also goes by the name biotin. Sometimes people get fancy and call it vitamin h.

Answered 9/28/2013

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Folic: Folic acid (folate (folic acid) or vitamin b-9) is important in preventing neural tube defects and anemia.

Answered 6/25/2014

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Vitamin: Vitamin c is also called Ascorbic Acid or ascorbate. It is water-soluble.

Answered 6/24/2014

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Vitamin: Vitamin B12 deficiency can result when a person's ability to absorb B12 in the GI system declines.

Answered 6/24/2014

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Under: Under normal circumstances men do not require iron supplementation. They do not lose it like women.

Answered 9/28/2013

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Vegetarians: Vegetarians in general can get a full supply of vitamins with the right food without consuming meat.

Answered 9/16/2013

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Vitamin: Vitamin b-3 is niacin. One of its important roles is in the metabolism of glucose, fat, & alcohol.

Answered 9/28/2013

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Anemia,: Anemia, peripheral neuropathy, & cognitive changes can indicate vitamin b-12 (cobalamin) deficiency.

Answered 9/28/2013

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Vitamin: Vitamin k is fat soluble vitamin important in blood coagulation/clotting.

Answered 9/28/2013

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Biotin: Biotin is necessary for cell growth, producing fatty acids, and metabolism of fats & amino acids.

Answered 9/28/2013

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Folic: Folic acid (folate (folic acid) or b-9) was once called vitamin m.

Answered 6/25/2014

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Vitamin: Vitamin pp is an old term for Niacin (b-3). The name is unrelated to a desire for urination.

Answered 6/30/2014

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With: With few exceptions, most vitamin toxicity is associated with fat soluble vitamins (i.e. A, d, e).

Answered 9/28/2013

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Vitamin: Vitamin a helps prevent eye (night blindness & keratomalacia) & skin (hyperkeratosis) disorders.

Answered 9/28/2013

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Vitamin: Vitamin a sources include pumpkin, squash, liver, and spinach.

Answered 9/20/2013

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Good: Good natural sources of vitamin d include fish, eggs, liver, and mushrooms.

Answered 9/28/2013

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Leafy: Leafy vegetables, pastas, and cereals are good sources of folic acid.

Answered 9/17/2013

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Dietary: Dietary minerals are needed to be present in a set range since deficiency and toxicity are possible.

Answered 9/22/2013

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Iron: Iron is needed for many bodily proteins. Hemoglobin is a classic example.

Answered 9/28/2013

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Multivitamins: Multivitamins and supplements double risk of hip fractures if over 6600 iu per day.

Answered 10/9/2013

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High: High doses of vitamin a cause birth defects and liver damage. Check labels. Avoid over 5000 iu per d.

Answered 10/8/2013

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Cod: Cod liver oil has too much vitamin a. Beware, especially if you take other sources of it. Food is ok.

Answered 10/8/2013

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Vitamins: Vitamins cannot be produced by our body alone in sufficient amounts and needed for proper function.

Answered 10/12/2013

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Scurvy: Scurvy is a disease that develops from a deficiency of vitamin c.

Answered 10/12/2013

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An: An essential Amino Acid cannot be synthesized by our bodies. Dietary intake is a major source.

Answered 6/24/2014

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People: People can take in all the essential Amino Acids from plant sources alone in their diets.

Answered 6/24/2014

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Dr. Corinne Kauderer answered

Specializes in Wound care

Try: Try to find isotonic forms of your vitamins to aid in their absorption into your body.

Answered 12/6/2013

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Dr. Scott Shapiro answered

Specializes in Integrative Medicine

B12: B12 lowers homocysteine levels that are tied to a higher risk of heart attack, stroke and dementia.

Answered 3/25/2015

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Fish: Fish oil adds nothing if you are on a statin. It increases risk for prostate cancer.

Answered 12/10/2013

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Vit: Vit c does not prevent colds. It does nothing if you have a cold. It does not prevent heart disease.

Answered 12/10/2013

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Vit: Vit c increases iron absorption . This is dangerous if you have hemochromatosis. If you have family.

Answered 12/10/2013

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Dr. Scott Shapiro answered

Specializes in Integrative Medicine

Vitamin: Vitamin b-12 is an important nutrient that keeps the brain and nervous system functioning normally.

Answered 3/25/2015

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

No: No randomized double blind study has ever shown that taking multivitamin extends life by even 1 day.

Answered 1/9/2015

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Multivitamins: Multivitamins will never match eating fruits, veggies, nuts, beans, seeds. And wild salmon.

Answered 1/5/2015

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Supplement: Supplement studies never prove causation. At best they show association or correlation.

Answered 1/3/2014

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Dr. Steven Charlap answered

Specializes in Holistic Medicine

Fruits: Fruits and veggies, contrary to misinformation, still have plenty of vitamins and minerals.

Answered 1/5/2014

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Dr. Milton Alvis, jr answered

Specializes in Preventive Medicine

Since: Since plentiful in most foods of natural origin, eat wisely ; avoid most for ↑↑ health ; ↓ costs.

Answered 1/29/2014

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