In Northern China, the region of Ningxia Hui has a rather unique demographic constituent- there is a much larger percentage of centenarians, as compared to the rest of the world. Residents of that region are much more active and healthy, even after ageing. The reason behind this is the small, red colored Goji berry, which is a key constituent of their diet. Researchers, who have studied these plants, have isolated a number on nutrients, which help the people to enjoy the benefits of youth for an extended period of their life.
The human DNA can be damaged, mostly by free radicals which are produced as a byproduct of metabolic activities of the body, or by exposure to toxins. Damage to the DNA accelerates ageing. Even though the body automatically repairs itself, too much exposure to free radicals causes a premature death of normally healthy cells, and can even lead to degenerative diseases and cancer. This can only be prevented by antioxidants, which are present in Vitamins, minerals, amino acids. Goji berries are rich sources of antioxidants, and help in the fight against ageing.
The human growth hormone, which is responsible for muscle repairing and mobilization of body fat, declines with age. This leads to lessening of general energy levels, muscle wasting and a tendency to store body fat. Goji berries boost the natural production of HGH, which leads to a more youthful appearance. Goji is a rich source of potassium, which is an important mineral in regulation of pituitary gland, which produces the human growth hormone. Certain amino acids, like 1-glutamine and 1-arginine, which are present in Goji, boost growth hormone levels and stall the ageing process.
Goji berries can also boost the production of testosterone levels. In certain Asian regions, Goji berries are considered to be strong sexual tonics which can assist in increasing the libido and decreasing sexual stress, which contribute towards a better and healthier sex life.
Other benefits derived from Goji berries, which contribute to its function as an anti-ageing agent, are-
• The Goji juice is an effective adaptogen, which efficiently enhances the functioning of the body in general, and also supports a healthier functioning of the adrenal glands.
• Zeaxanthine and Lutein, which are present in Goji berries, prevent common age related vision impairments such as macular degeneration and cataracts, and also protect against free radical damage.
• Goji berries stimulate production of superoxide dismutase (SOD), which helps in combating cholesterol oxidization. Thus, they also help in maintaining the blood pressure.
• Phytonutrients present in Goji protect the liver from carcinogen related damage. Goji berries also aid in recovery from different digestive problems.
• Goji berries contain thiamin and magnesium, both of which are essential in alleviating stress and promoting sleep, which helps in the body remaining its youthful appearance.

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