Doctor insights on:
What Are The Best Sources Of Vitamin D
Animal yes plants no: Vitamin b12, or cobalamin, is in fish, meat, poultry, eggs and milk products. Generally speaking, you won't find vitamin B12 in plant foods. Some nutritional yeast products contain vitamin b12. Follow this link, http://www.Healthaliciousness.Com/articles/foods-high-in-vitamin-b12.Php for more specific info. ...Read more
Several: First and foremost, sunlight. However, if you live where it's cold enough to have a winter, sunlight won't be strong enough to give you what you need. Food sources include salmon, herring, mackerel, whale blubber (for real!) and there is a small amount in some mushrooms. Easier to get it from a supplement. ...Read moreSee 1 more doctor answer
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
Biotin is B7: Except in rare circumstances, everyone gets enough biotin in their diet. The strange thing is that biotin is actually produced by the bacteria living in your intestine that help break down our food. But to directly answer your question, the two common foods that have the most are dark leafy greens and peanuts. Make a kale salad with Thai peanut dressing! ...Read more
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 D3: No foods have adequate vitamin d (though cod liver oil might be best), so the best way to insure you get enough is to take 5-10, 000 iu of vit. D3 a day. This is the dose needed by most adults to achieve optimal blood levels of 50-60. See http://bit.Ly/1dc7vna and http://bit.Ly/1ekkvkv. ...Read more
Fruits and nuts: Good dietary sources include dried fruits, especially apricots, fresh fruits, especially melon, oranges and bananas, nuts, especially almonds and pistachios, and parsley. If a true deficiency is present, potassium in pill form is best. For life threatening deficiency, or in patients that cannot eat intravenous potassium is indicated. ...Read more
Lack of sun and diet: Vitamin d deficiency is fairly common and important to treat. Sun exposure can improve vitamin d levels. Diet can be lacking in vit d--(eg if you are not a milk drinker- milk is fortified with vitamin d). Over the counter supplements are widely available (make sure to take vitamin d3- to assure maximum benefit) up to 5000 units- probably need at least 1000 units per day. ...Read more
See below: A through e covers them all. They don't give us nearly enough room here to answer this so i will refer you to this excellent web site where you can find good info on the best food sources for every vitamin, as well as minerals: http://whfoods.Org/essential-nutrients/ for supplements see http://www.Multivitaminguide.Org/ for independent ratings of 101 different brands of mulitivitamins & comment:. ...Read moreSee 2 more doctor answers
Several things: First an inadequate amount of vitamin d in the diet, or the inability to absorb vitamin d and fats (d is fat soluable). Also, inadequate exposure to sunlight, which converts vitamin d to its active form. Being a radiologist and working in a dark room all day, i'm surprised more of my colleagues don't have it! ...Read more
See below: Fish liver oils-cod liver oil cat fish, salmon, mackerel, sardines, eel, eggs, beef liver, mushroom etc. ...Read more
Yes.: Give high dose d2 or d3 until the deficiency no longer is present by laboratory measurement! ...Read more
Varies: There are 2 types of fiber:soluble and insoluble. Both are important for health, digestion, & preventing diseases. Soluble fiber attracts water and turns to gel during digestion. This slows digestion. Soluble fiber is in oat bran, barley, nuts, seeds, beans, lentils, peas, & some fruits/vegetables. Insoluble fiber is found in foods like wheat bran, vegetables, & whole grain. It adds bulk 2 stool. ...Read more
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