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Zinc deficiency affects the skin and gastrointestinal tract; brain and central nervous system, immune, skeletal, and reproductive systems. Zinc deficiency in humans is caused by reduced dietary intake, inadequate absorption, increased loss, or increased body system use. The most common cause is reduced dietary intake.
Seborrhoeic dermatitis (also spelled seborrheic dermatitis in American English) is a long-term skin disorder. [ 4 ] Symptoms include flaky, scaly, greasy, and occasionally itchy and inflamed skin. [ 2 ][ 3 ] Areas of the skin rich in oil -producing glands are often affected including the scalp, face, and chest. [ 4 ]
Biotin deficiency is a nutritional disorder which can become serious, even fatal, if allowed to progress untreated. It can occur in people of any age, ancestry, or of either sex. Biotin is part of the B vitamin family. Biotin deficiency rarely occurs among healthy people because the daily requirement of biotin is low, many foods provide ...
What to consider when choosing the best skin care products. Ingredients: Hyaluronic acid, retinoids, niacinamide and other B vitamins, vitamin C, and peptides are hydrating, plumping and skin ...
The skin weighs an average of four kilograms, covers an area of two square metres, and is made of three distinct layers: the epidermis, dermis, and subcutaneous tissue. [1] The two main types of human skin are: glabrous skin, the hairless skin on the palms and soles (also referred to as the "palmoplantar" surfaces), and hair-bearing skin. [3]
7. Load up on fiber. Fiber “can really help slow down digestion and keep people feeling fuller, longer,” Malin says. Try reaching for fiber-rich foods like leafy greens, broccoli, oats, and ...
Nutrition is the biochemical and physiological process by which an organism uses food to support its life. It provides organisms with nutrients, which can be metabolized to create energy and chemical structures. Failure to obtain the required amount of nutrients causes malnutrition.
406,000 from nutritional deficiencies (2015) [10] Malnutrition occurs when an organism gets too few or too many nutrients, resulting in health problems. [11][12] Specifically, it is a deficiency, excess, or imbalance of energy, protein and other nutrients which adversely affects the body's tissues and form.