Vitamins are organic substances that are necessary for effective cell functioning, development and growth. Regardless of whether you consume vitamins from foods or in supplement form, the amount of the nutrient the body will be able to access will...
Having anemia, a type of iron deficiency, can make you feel weak and fatigued all the time. Your doctor may want you to take an iron supplement to treat or prevent a deficiency, And some types of iron are easier for your body to absorb, or...
The bioavailability of a particular protein is a measure of how well it is absorbed by the body. As you might expect, it's more desirable to consume a protein that is superior to others in terms of digestibility and absorption. Whey protein...
Hormone replacement therapy remains an option for women despite increased concerns about side effects. Disease and aging can reduce the level of natural hormones such as follicle-stimulating hormone, luteinizing hormone, progesterone and estrogen....
Iron supplements or multivitamins that contain iron are offered over the counter or with your doctor's prescription. There are multiple brands, strengths and formulations to choose from, but not all are created equal. Iron supplements and...
Nutrient bioavailability impacts the quality of your health and risk of disease. Bioavailability is defined as absorption and utilization of a nutrient, according to research by scientists at the University of Colorado School of Medicine in Denver...
The bioavailability of a protein refers to its biological value, or BV. It's a numbered score given to a protein, based on its net absorption rate and how well your body utilizes it once absorbed. Whey protein happens to have the highest...
The bioavailability and stability of vitamins in the foods that you eat are affected by many factors, including how the food is processed, how it is stored, and how it is prepared. Bioavailability refers to how easily your body can use the...
People who want an alternative to dairy sometimes choose coconut milk. Some people also switch from cow's milk to coconut milk hoping that it will help them lose weight. Although this type of milk is high in saturated fats, most of these fats are...
Several factors influence iron absorption, such as diet, but according to the National Institute of Health, healthy adults generally absorb 10 to 15 percent of the iron they take in. Not all iron taken through food or supplement form is absorbed...
Protein is an essential macronutrient for cell maintenance and repair and for regulating many bodily functions. It is composed of amino acids, which you can consider building blocks. The amino acids you get from protein-rich foods depends on which...
Iron is a mineral required only in small amounts, but it essential for basic functions. Being anemic, or iron deficient, may require you to take a dietary supplement. Certain types of iron in supplements are more bioavailable than others. Read the...
Your body is better able to use some forms of vitamin E than others. While vitamin E occurs in eight natural chemical forms, only one form called alpha-tocopherol meets human requirements. That’s why dietary intake recommendations for...
Testosterone is a male hormone that plays a role in the sexual development and characteristics of men. Testosterone is secreted by the testicles and adrenal glands. It is responsible for building muscle mass and bone density, fat distribution,...
Natural food sources provide a full complement of nutrition in whole food vitamins. Synthetic vitamins deplete the body's reserves of vital nutrients and may be toxic. Processing of whole food vitamins garners a pure product with enhanced...
There is more calcium in equal amounts of cooked spinach than its raw form. Since cooked spinach shrinks and becomes more compact, a cup of it can actually contain more than several times the amount of spinach as a cup of the raw vegetable and so...
Literally meaning "mined from the earth," minerals are noncaloric and inorganic substances needed by the human body to function properly. A few of these functions include regulating your heartbeat, building your bones and transporting oxygen from...
Your body uses magnesium to help turn food into energy, synthesize protein, regulate blood sugar levels, keep your immune system healthy, maintain a steady heart rate, keep your bones strong and your nerves and muscles functioning properly....
The recent fame of "protein power" has led to the creation of numerous options of protein foods and supplementation for dieters. As many popular diets have touted their success with high-protein, low-carbohydrate intake, science has mirrored their...
Foods high in oxalates include some vegetables, fruits, nuts and seeds. Meat and fish contain almost no oxalates. When you eat foods high in oxalate, the substance passes out of your body through urine. It is not considered a nutrient. Over time,...
Milk of magnesia, a common remedy for conquering constipation, consists of an aqueous suspension of the essential mineral known as magnesium. There are many other forms of magnesium on the market, and many other uses for magnesium. Ask your doctor...
Iron is an essential nutrient; the body needs a certain amount of iron to function normally. Iron is present in the blood in the form of hemoglobin, a protein that transports oxygen in the blood. Iron is also essential for the synthesis of a large...
Manufacturers are continuously exploring ways to make dietary supplements more bioavailable so that your body can digest a larger percentage of the actual amount contained in dietary supplements. Enter calcium asporotate, a calcium supplement...
Calcium helps the body build strong bones and teeth as well as contributing to the function of muscles and neurons. Dairy products tend to be the main source of calcium among people of all ages, but some people cannot or choose not to drink cow's...
Carotenoids are a class of red, orange or yellow compounds found in plant-based foods. Because the human body converts beta carotene into bioavailable vitamin A, it sometimes referred to as provitamin A.
They are found in the soil and streambeds. They form rocks and even meteors. If you saw them in a lab, you’d think they had nothing to do with what is on your dinner plate. However, minerals such as zinc, iron, magnesium and sulfur all serve...
Coromega is a dietary supplement with ingredients that include 650 mg Long-Chain Omega-3 Fatty Acids, 350 mg EPA and 230 mg DHA. Omega-3 fatty acids are essential fatty acids, meaning that your body requires them, but cannot synthesize them and...
Omega-6 fatty acids are essential nutritional components, meaning that while the body requires them, it can't make them--they have to be ingested. The typical American diet incorporates many excellent sources of omega-6 fatty acids as a matter of...
Calcium is an essential mineral. Your body needs calcium to build and maintain strong bones and teeth, as well as for cell signaling, heart and muscle function, nerve transmission and hormone secretion. However, calcium can interact with certain...
It is important to consult a doctor to determine the right vitamins to take. Learn how to get started taking vitamins from a licensed nutritionist in this video.
