Why Do We Gain Weight as We Age?
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As we age, we become lethargic and a decrease in our physical abilities leads to a decrease in our metabolic rate (amount of energy used in a given period), this in turn contributes to weight gain. The physiological changes that accompany increasing age affect the body’s composition and cardiopulmonary (heart and lung) function, thus reducing our ability to work and exercise and lose weight. Genetics, muscle mass, gender, calorie consumption versus expenditure, and lifestyle are all factors in weight gain.
Changes Occurring With Age
A decline in our physical abilities starts around age 30, continues throughout our life, and reaches a plateau between ages 60 and 70. After the plateau, a slower decline follows. This rate of decline varies with our individual level of fitness as well as our lifestyle. The speed at which our nerves conduct impulses declines approximately 15%, resulting in decreased reaction time and slowness in performing tasks. Maximum breathing capacity decreases approximately 40% during this period. Individuals with chronic lung disease, such as emphysema, suffer a more significant decline. Cardiovascular function declines approximately one half of one percent each year starting around age 30. It is no coincidence that many world-class and endurance athletes begin gradually leaving their sport after this age. There is a 40% to 50% reduction in muscle mass during this period with a similar decline in bone mass. There is a simultaneous increase in body fat in both men and women. The metabolic rate also declines with age. This decline is mostly affected by muscle mass. Regular exercise helps to preserve muscle mass, particularly muscle loading exercises such as weight training, walking, and physically challenging occupations.
Physical activity refers to body movements that result in the production of energy. The type, frequency, and duration of activity, as well as rate of progress, should be considered when choosing an exercise program. Physical activity has been shown to decrease the occurrence of some chronic diseases. There is a large body of evidence that the risk of death from disease is decreased in individuals who are physically active. The strongest evidence of this has been shown for coronary artery disease. There is moderate evidence that physical activity decreases the risk of hypertension, obesity, colon cancer, non insulin-dependent diabetes, and osteoporosis. Physically active individuals have been shown to perform daily activities with less effort. So being physically active using HGH pills is the key for being healthier in latter part of one’s Life span.
The basal metabolic rate is clearly affected most by the decline in muscle mass, the individual’s lifestyle, and underlying health.
Unfortunately, there is not an age-related decline in appetite. Most individuals consume calories in excess of requirements, resulting in weight gain over the years. To prevent this age-related gain in weight, considerable motivation is required. One has to avoid the imbalance between calorie consumption and expenditure and consider the effects of aging while maintaining a healthy lifestyle.
How Human Growth Hormones help?
One of the means of combating obesity related with aging is the use of Hgh therapy. Extensive studies have clearly shown that growth hormone causes the breakdown of fat and it promotes the synthesis of protein. GH promotes lipolysis ( breakdown of fat which are stored in fat cells after which free fatty acids are released into the bloodstream and circulate throughout the body) and it reduces proteolysis (degradation or digestion of proteins by cellular enzymes called proteases or by intra molecular digestion).
The Hgh releasers increase the amount of IGF-1 in our body. After we take in food, the pancreas of our digestive system releases adequate amount of insulin which is needed to transform carbohydrates into glucose. This glucose is stored into fat cells for release of energy. IGF-1, secreted by liver, prevents The insulin is prevented by IGF-1 secreted by Liver from transporting glucose to the cells. Hence, the body is forced to burn fat for energy.
Many Hgh users have testified and vouched for loss of weight in the past years. In a 1990 study published in the New England Journal of Medicine, the administration of human growth hormone for six months was accompanied by an 8.8 % increase in lean body mass, a 14.4 % decrease in adipose-tissue mass, and a 23.2% improvement in overall body composition.
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