Visceral Fat Tissue
Jump to navigation
Jump to search
A Visceral Fat Tissue is an Adipose tissue that is located inside the abdominal cavity.
- …
- Counter-Example(s):
- See: Visceral Fat, Abdominal Fat, Subcutaneous Fat, Intramuscular Fat, Abdomen, Mesenteric, Epididymis, LDL Cholesterol.
References
2021
- (Wikipedia, 2021) ⇒ https://en.wikipedia.org/wiki/Adipose_tissue#Visceral_fat Retrieved:2021-8-26.
- Visceral fat or abdominal fat (also known as organ fat or intra-abdominal fat) is located inside the abdominal cavity, packed between the organs (stomach, liver, intestines, kidneys, etc.). Visceral fat is different from subcutaneous fat underneath the skin, and intramuscular fat interspersed in skeletal muscles. Fat in the lower body, as in thighs and buttocks, is subcutaneous and is not consistently spaced tissue, whereas fat in the abdomen is mostly visceral and semi-fluid.[1] Visceral fat is composed of several adipose depots, including mesenteric, epididymal white adipose tissue (EWAT), and perirenal depots. Visceral fat is often expressed in terms of its area in cm2 (VFA, visceral fat area). An excess of visceral fat is known as central obesity, or "belly fat", in which the abdomen protrudes excessively. New developments such as the Body Volume Index (BVI) are specifically designed to measure abdominal volume and abdominal fat. Excess visceral fat is also linked to type 2 diabetes, insulin resistance, inflammatory diseases, and other obesity-related diseases. Likewise, the accumulation of neck fat (or cervical adipose tissue) has been shown to be associated with mortality. Several studies have suggested that visceral fat can be predicted from simple anthropometric measures, and predicts mortality more accurately than body mass index or waist circumference. Men are more likely to have fat stored in the abdomen due to sex hormone differences. Female sex hormone causes fat to be stored in the buttocks, thighs, and hips in women. When women reach menopause and the estrogen produced by the ovaries declines, fat migrates from the buttocks, hips and thighs to the waist; [2] later fat is stored in the abdomen.[1] Visceral fat can be caused by excess cortisol levels. At least 10 MET-hours per week of aerobic exercise leads to visceral fat reduction in those without metabolic-related disorders. Resistance training and caloric restriction also reduce visceral fat, although their effect may not be cumulative. Both exercise and hypocaloric diet cause loss of visceral fat, but exercise has a larger effect on visceral fat versus total fat. High-intensity exercise is one way to effectively reduce total abdominal fat. An energy restricted diet combined with exercise will reduce total body fat and the ratio of visceral adipose tissue to subcutaneous adipose tissue, suggesting a preferential mobilization for visceral fat over subcutaneous fat.