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Healthy Aging
Attention Deficit Disorder
Inorganic Chemistry
Chemistry
Nuclear Energy
Dietary Supplements and Minerals
Heavy metals
A heavy metal is any of a number of higher atomic weight elements, which has the properties of a metallic substance at room temperature. Living organisms require trace amounts of some heavy metals, ... > more -
Fatty acid
A fatty acid is a carboxylic acid (or organic acid), often with a long aliphatic tail (long chains), either saturated or unsaturated. Depending on the context, fatty acids may be assumed to have at ... > more -
Leaf vegetable
Leaf vegetables, also called potherbs, greens, or leafy greens, are plant leaves eaten as a vegetable, sometimes accompanied by tender petioles and shoots. Although they come from a very wide variety ... > more -
Premenstrual stress syndrome
Premenstrual Stress Syndrome (PMS, also called Premenstrual Stress, Premenstrual Tension, PMT, Premenstrual Syndrome, Periodic Mood Swing) is stress which is a physical symptom prior to the onset of ... > more -
Antioxidant
An antioxidant is a chemical that reduces the rate of particular oxidation reactions in a specific context, where oxidation reactions are chemical reactions that involve the transfer of electrons ... > more -
Saturated fat
Saturated fat is fat that consists of triglycerides containing only saturated fatty acids. Diets high in saturated fat correlate in some studies with an increased incidence of atherosclerosis and ... > more -
Ketone bodies
Ketone bodies are three chemicals that are produced as by-products when fatty acids are broken down for energy. Contrary to what the name "bodies" may suggest, these are soluble compounds, not ... > more
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