From the article:http://ezinearticles.com/?Cancer-Diet---The-Important-Vitamins&id=92583
Quote: Natural sources are flaxseed oil, brown rice, brewer's yeast, lentils, macadamia nuts, pecans, raspberries, strawberries, walnuts, watercress and yams.
The food that we eat contain some components that are needed by our body. Example:Carbohydrates,protein,vitamin,fat,minerals etc...........................
There is a very important vitamin, called vitamin D, and it's your exposure to the sun, you should try to not be in the sun a lot, that leads to cancer. This is just one vitamin. Vitamin C is your eye vision. Eat carrots and you'll see better.
Sunshine contains the best and most efficiently absorbed vitamin D. A fair skinned person can make up to 20,000 IU's of Vitamin D in a half and hour with no risk of ever overdosing on vitamin D. Fatty fish and cod liver oil are the richest natural sources of vitamin d. Sun dried or UV light exposed mushrooms contain a surprising amount of vitamin D, up to 2500 IU's per serving. These are virtually the only significant natural vitamin D sources. Many other foods are fortified with vitamin d by the manufacturers: Bread, milk and some orange juices are fortified, but the amounts vary and the stated amount of vitamin d on the label is not always the amount the food actually contains.
Meats are the best food source of pyridoxine, followed by dairy and eggs. Although some grains contain B vitamins, they are generally lost in processing. Bananas, potatoes, mangos, and avocados have the highest vitamin B6 value
Oranges and Orange Juice
Natural sources for americium doesn't exist.
Excellent sources of vitamin B5 include crimini and shiitake mushrooms. Very good sources of vitamin B5 include cauliflower. Good sources of vitamin B5 include cucumber, avocado, asparagus, broccoli, celery, grapefruit, turnip greens, sweet potato, collard greens, chard, bell peppers, and corn.
Your question depends upon what kind of natural vitamin D you are talking about and what kind of vitamin D pills you are talking about. There are two kinds of natural Vitamin D. 1)Sunshine is the best and most efficient way to get your Vitamin D. If you are fair skinned, you can make up to 20,000 IU of Vitamin D in one half hour of full body exposure. A feedback loop prevents you from EVER overdosing on Vitamin D from sunshine. 2) Natural Vitamin D is present in only a few foods - fatty fish and sun exposed mushrooms being the only real significant sources. There is no real difference between natural food source vitamin D and synthetic pills. The only difference is that it would be next to impossible to overdose on food sourced vitamin D. The answer to the question of synthetic Vitamin D pills, is that there are 2 kinds. Vitamin D2 is the most common kind, and the only kind found in prescription Vitamin D pills and shots. Some researchers claim that Vitamin D2 should not be used for supplementation or enrichment of foods due to its decreased potentcy. Vitamin D3 is less common in supplements, but is absorbed much better and has a longer half-life, making it the clear winner for human supplementation
Here are some excellent sources of both vitamin C and Vitamin A:CantaloupeParsleyBell PeppersBok ChoySwiss ChardCollard GreensMustard GreensTurnip GreensBeet GreensKaleSpinach
Natural sources : sun, firefly Artificial sources: oil lamps, tube lights
starsfireflieslightningfire
Volcanic ash