Doctor insights on:
What Are The Health Benefits Of Vitamin D
LOTS: Vit d helps enhance calcium absorption and both are needed for many biochemical reactions in the body including bone strength/health and heart function. Vit d has been found to prevent 16 forms of cancer, helps the immune system, prevents the flu, helps with heart health and gut health. ...Read more
Vitamin D deficiency — when the level of vitamin D in your body is too low — can cause your bones to become thin, brittle or misshapen: Vitamin D also appears to play a role in insulin resistance, high blood pressure and immune function — and how this relates to heart disease and cancer — but this is still being investigated. Although the amount of vitamin D adults get from their diets is often less than what's recommended, exposure to sunlight can make up for the difference. For most adults, vitamin D deficiency is not a concern. However, some groups — particularly people who are obese, who have dark skin and who are older than age 65 — may have lower levels of vitamin D due to their diets, little sun exposure or other factors. The Recommended Dietary Allowance (RDA) for adults is 600 international units (IU) of vitamin D a day. That goes up to 800 IU a day for those older than age 70. To meet this level, choose foods that are rich in vitamin D. For example, choose fortified foods, such as milk and yogurt, and fatty fish, such as salmon, trout, tuna and halibut. Don't overdo it, though. Very high levels of vitamin D have not been shown to provide greater benefits. In fact, too much vitamin D has been linked to other health problems. If you're concerned about whether you're getting enough vitamin D, talk to your doctor about your diet and whether a vitamin supplement might benefit you. ...Read more
Depends: I believe in taking vitamins and minerals that you need. When taking pharmaceutical grade vitamins (most common are fish oil, b's and d's) people feel better. If you are not getting a step up with vitamins within 3 weeks, they are not doing anything for you. Good vitamins will dissolve in vinegar within 15minutes so test yours out to see if they are any good. ...Read more
Hardly any: Iti s not typically advised...As it isof doubtful value to humans. ...Read more
May be useful: Most vitamin supplements are not of much use for anyone who is eating a healthy diet. Vitamin c may be one of the few which is useful especially if you are not eating oranges and lemons regularly. It is a vitamin which helps build our immunity and has some evidence of benefit in preventing virus infections like common colds but the evidence is not very strong ...So there is an ongoing debate ...Read more
Iodine: You are paying to eat dried green-brown seaweed. Kelp is not a vitamin, but it's got plenty of iodine in it, which is good especially if you life in a country where they don't iodize salt or you don't get iodine for whatever reason. Don't spend too much money on this or any other supplement; you're better off especially at your age building physical fitness. ...Read more
Glad you asked!: To get the benefits you need pure dark chocolate. Cacao contains phenylethylamine (amphetimine-like effect) theobromine(jitter-free stimulant that is toxic to domestic animals) epicatechin (antioxidant - strengthen cell membranes) and polyphenols-anti-inflammatory enzymes) so a positive effect on blood pressure, digestion and glucose metabolism. But high in calories, most candy bars won't do this. ...Read moreSee 1 more doctor answer
Benefits: If you have a tested vitamin deficiency, then specific supplements are helpful. However, despite the massive sales PR from vitamin makers, most Americans have very little need for multivitamins, and they are dangerous for some patients. The benefits are mostly for them with your money going out, with little return for you. Save your money and buy a gym membership for proven medical benefits. ...Read moreSee 2 more doctor answers
Need More Data: Astaxanthin is a reddish pigment that occurs naturally in certain algae and causes the pink or red color in salmon, trout, lobster, shrimp, and other seafood. While astaxanthin is an antioxidant advocated by some for treating alzheimer's disease, parkinson's disease, stroke, high cholesterol, and age-related macular degeneration (amd) insufficient data exists to support using this supplement. ...Read more
Trekking Nature: You can build stamina, work your muscles, increase your metabolic rate, stimulate yourself with the areobics as well as breathing in fresh air, basking in the nature around you and obtain sunshine. Pony trekking is also very fun. ...Read more
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