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Like many other medical conditions, obesity is the result of an interplay between environmental and genetic factors. [2] [3] Studies have identified variants in several genes that may contribute to weight gain and body fat distribution; although, only in a few cases are genes the primary cause of obesity. [4] [5]
Hormones: Changes in estrogen and progesterone levels throughout the menstrual cycle, pregnancy, and menopause can affect metabolism and weight regulation. Genetics: Genes can influence body ...
Chung is the lead author of a new study recently published in the journal Research Quarterly for Exercise and Sport that has found 14 “skinny genes” that may work together to affect weight loss.
“This means that if someone with small fat cells does gain weight, it may not raise their risk of conditions such as type 2 diabetes and high blood pressure as much as if they had large fat ...
Female cells may express higher levels of some genes. [29] [30] [31] Sex differences at the chromosome and molecular level exist in all human cells, and persist life-long, independent of sex hormones in the body. [5] Sex-linked genetic conditions that differ in males and females may reflect the effects of genetic damage on an X chromosome. In ...
Mammary glands do not contain muscle tissue. The shape of female breasts is affected by age, genetic factors, and body weight. Women's breasts tend to grow larger after menopause, due to increase in fatty deposits caused by decreasing levels of estrogen. The loss of elasticity from connective tissue associated with menopause also causes sagging ...
The best ways to optimize female hormone levels for weight loss involve lifestyle changes, including eating a nutritious diet, exercising, finding ways to manage stress and getting enough sleep.
In medicine, genetic susceptibility to a disease refers to a genetic predisposition to a health problem, [1] which may eventually be triggered by particular environmental or lifestyle factors, such as tobacco smoking or diet. Genetic testing is able to identify individuals who are genetically predisposed to certain diseases.