Diet & Nutrition

Food and beverages provide the energy and nutrients you need to improve health, manage disease, and reduce the risk of disease.

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"Psychiatrist with over 20 years of experience"

Iron deficiency occurs when the body does not have sufficient mineral iron. This leads to abnormally low levels of haemoglobin. That is because iron is needed to make haemoglobin, a protein in red blood cells that enables them to carry oxygen arou... Read Full Answer
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"Psychiatrist with over 20 years of experience"

Omega, the final letter of the Greek alphabet, is often used to signify the last of something or the end. When applied to dietary fats, though, omega represents a healthy beginning. Two families of polyunsaturated fats, the omega-3 and the omega-6... Read Full Answer
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"Psychiatrist with over 20 years of experience"

Acne vulgaris is a common disorder affecting adolescents and adults. The rise in incidences of acne in the United States may relate to the Western diet--which is rich in dairy and refined sugars, and high in glycemic load--and to the obesity epide... Read Full Answer
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"Psychiatrist with over 20 years of experience"

What Body Mass Index is and its limitations Body mass index (BMI) compares a person’s weight to his height, and is calculated by dividing his weight (in kilograms) by his height (in metres squared). The formula is BMI = kg/m2 where kg is a ... Read Full Answer
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"Psychiatrist with over 20 years of experience"

If a teenage girl does not get her period by the age of 16, she has primary amenorrhea (or absence of menses), which is typically caused by structural or chromosomal abnormalities or functional problems with the hypothalamus or pituitary gland. Bu... Read Full Answer
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"Psychiatrist with over 20 years of experience"

What is fat? The scientific term for body fat is "adipose tissue." Adipose tissue serves a number of important functions. Its primary purpose is to store lipids from which the body creates energy. In addition, it secretes a number of important ho... Read Full Answer
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"Psychiatrist with over 20 years of experience"

What is Vitamin C Vitamin C, also called ascorbic acid, is one of the important water soluble vitamins. It is essential for collagen, carnitine and neurotransmitters biosynthesis. Most plants and animals synthesize ascorbic acid for their own req... Read Full Answer
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"Psychiatrist with over 20 years of experience"

Aspirin, its side effects, and blood thinning Aspirin was originally derived from the herbs meadowsweet and willow bark and later synthesized by the pharmaceutical industry to create a patentable product. Although daily aspirin use is recommended... Read Full Answer
There are no non-surgical, ‘natural’ remedies that are effective for breast enlargement. Generally speaking, dietary supplements, medication, and topical applications will not be able to reliably enlarge the breasts. The mos... Read Full Answer