As we grow older, our skin becomes thinner, we lose muscle and bone, and we gain fat. These changes are part of the aging process.
A study conducted in 1990 by Dr Daniel Rudman, published in New England Journal of Medicine , investigated the effects of human growth hormone (HGH) on healthy adults. Twelve men (ages 61 to 81) received six months of human growth hormone injection.
The twelve men developed thicker skin, bigger muscles and thicker bones, and lost fat. On average they are experienced:
- 7.1% increase in their skin thickness
- 8.8% increase in lean body mass
- 1.6% increase in bone density, and
- 14.4% decrease in fat tissue
So what is human growth hormone?
Human Growth Hormone (HGH)
Human growth hormone (HGH) is produced in your pituitary gland.
As the name implies, these hormones are responsible for cell growth and regeneration. Indeed increasing muscle mass and bone density is impossible without HGH.
HGH also plays a key role in maintaining the health of all human tissues, including the brain and other vital organs.
When secreted by the pituitary gland, HGH remains active in the bloodstream for only a minute or so, long enough for the liver to turn it into a growth factor.
The most important growth factor is insulin-1 growth factor (IGF-1) which has various anabolic properties, which can synthesize molecules in metabolism.
This anabolic feature means that HGH promotes and enhances the synthesis of new protein tissue, such as in muscle recovery or repair. This is the way new muscles are built.
Recent research shows that HGH is also involved in body fat metabolism and its conversion to energy. It improves sleep patterns, making REM sleep better.
It also builds stronger bones, improves immune function, lowers cholesterol and improves vision. In addition, it promotes sexual activity, helps maintain mental sharpness and promotes a sense of well-being.
There is no doubt that HGH slows down the development of age-related degenerative diseases. This suggests that people in their early teens may have HGH deficiency.
It is true that your body produces large amounts of HGH when you are a child but the output of your pituitary gland decreases as you grow older. After the age of 30, it will decrease by about 25% every decade or so, so by the time you hit 60, you may be operating at 25% of the original capacity.
Therefore, in older people, HGH deficiency is very high. Find out just a simple blood test following an overnight fast.
So how can you stimulate the release of more HGH?
HGH injection
In most countries, HGH injections are strictly controlled and can only be administered when prescribed by a doctor. There are good reasons for this restriction.
If you overdo the human growth hormone, you can end up with acromegaly where your bones, face and intestines grow along with your muscle growth. Not a pleasant experience!
However, no need to go for HGH injections. If you find that you have HGH deficiency, you can treat your HGH by:
- exercise
- rest
- nutrition
Training that is purposeful
Intensive training, energy-consuming events, and long periods of physical exhaustion are key to stimulating the release of more HGH. This is the most powerful type of GH release, as it is targeted to meet the muscle demands you use.
The basic rule of thumb cannot be trained for more than 45 minutes because that is the point where HGH production begins to accelerate and cortisol production begins.
Get enough rest
Three-quarters of your total daily HGH production is produced during sleep and most during REM (deep) sleep. So getting a good night's sleep is important for increasing HGH.
The HGH produced in this way is not as strong as the other types, as it is produced in response to the need for sleep to allow your energy to be replenished for the next day, rather than the need to additional energy. However, without the HGH produced through proper rest, other sources of HGH cannot be used as efficiently as they are.
Getting 8 to 10 hours of sleep every night is a sacrifice you must make if you want to regain your youthful tone and spirit.
You also need to maintain a regular bedtime as this promotes more REM cycles which results in increased HGH output.
Nutrition
Protein is needed to build your muscles, so eat more protein.
In this regard, swallowing various amino acids in protein shakes 45 minutes before exercise can be very useful as most amino acids can produce HGH synergistically. Make sure the shake includes arginine, glutamine and taurine which are considered to be most effective in producing HGH.
Other nutritional sources for promoting HGH are Vitamins C, A, B3, B5 and B12, chromium and zinc, and most antioxidants. They are usually found in a variety of your daily vitamins.
Can Human Growth Hormone Retard Aging?
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