Nutritional health is achieved through the therapeutic use of whole foods, safe culinary preparation, and understanding the metabolic impacts of specific dietary frameworks and ingredients.
People who eat more fruits and vegetables tend to lose more weight than those who consume less of these nutritious foods, according to a study published in "Nutrition Research" in April 2008. Dates, however, many not be a very good fruit choice if you are trying to lose weight.
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The U.S. Department of Agriculture recommends at least half of your grain servings consist of whole grains. There's a good reason for this -- whole grains are more nutritious and provide more health benefits. The healthiest type of pita bread is one made with whole grains, such as whole-wheat.
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Both apples and apple juice may help lower your risk for certain types of cancer, according to a review article published in "Planta Medica" in 2008. Apple juice is also often fortified to provide more than 100 percent of the daily value for vitamin C, although unfortified juice has just 4 percent of the DV.
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Potassium phosphate is used as a food additive and in medicine. It's safe in the amounts typically used in food for most people, but people with kidney disease who need to watch their phosphate levels may need to avoid foods containing this additive.
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Amylose is a type of resistant starch, meaning it isn't well-digested and absorbed in the small intestine.
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Nitric oxide plays a number of beneficial roles in the body, including increasing blood flow to your brain, lowering blood pressure levels and limiting the formation of blood clots. Foods don't actually contain nitric oxide. Some foods do contain nitrates, which your body can turn into nitric oxide.
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Strong bones require a combination of nutrients, including calcium and magnesium. The best supplements have a good ratio of calcium to magnesium and contain the forms of each mineral that are easiest for your body to absorb and least likely to cause side effects.
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Even when on a weight-loss diet, it's best for women to eat at least 1,200 calories to avoid decreases in metabolism. The Weight Watchers system streamlines calorie counting by having you count points – assigned to each food depending on its calorie and nutrient content – not the calories themselves.
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Oatmeal is a nutritious breakfast, but it isn't a weight-loss miracle food. You'll still need to eat fewer calories than you burn to lose weight. The fiber oatmeal contains may help you control your hunger and eat less, however, making it easier to lose weight.
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Uric acid, a byproduct created when the body breaks down compounds called purines during digestion, can build up in the body, forming painful crystals between the joints.
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Although many people typically eat their biggest meal later in the day, there can be benefits to making breakfast your biggest meal instead.
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Vitamin K, calcium and zinc are all necessary for the reactions in your body that cause blood to thicken and clot, so eating foods rich in these nutrients may be beneficial for thickening your blood.
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The B-complex vitamins -- niacin, thiamine, riboflavin, folate, biotin, pantothenic acid and vitamins B-6 and B-12 -- are essential for metabolism, forming healthy red blood cells, keeping your skin healthy and keeping your vision and nervous system functioning properly.
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Seaweed may help improve blood sugar control and decrease your cholesterol levels, according to a study published in "Nutrition Research and Practice" in 2008.
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Although no one single food will provide miraculous weight-loss results on its own, eating a little more of certain foods, such as green apples, may help increase the amount of weight a person loses.
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Flat, caffeine-free clear sodas are sometimes recommended to help people keep up their fluid intake and recover from diarrhea. However, sodas can also sometimes cause diarrhea, especially if you drink a lot of soda or have an intolerance to one of the ingredients.
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Dried plums, or prunes, aren't just for those whose digestive tracts are feeling a little backed up.
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Lysine and arginine are two amino acids found in protein-rich foods. Lysine is an essential amino acid, meaning your body can't make it from other amino acids. Arginine is a semi-essential amino acid; although your body can make it, people with certain health conditions may need a supplement.
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Although chia seeds are nutritious, there isn't a recommended amount you should eat. Research is still preliminary and conflicting on the potential health benefits of these small black seeds.
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Steak at every meal might be a meat lover's dream, but it isn't the best choice if you're trying to lose weight. It is a good source of protein, which can help you feel full, but some cuts are also very high in fat and calories, which quickly derails your diet.
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