Does anti-aging supplement collagen have an effect?
Direct oral administration of collagen will transform into various amino acids in the body, and the orderly chain of collagen will be destroyed in the process of enzymatic hydrolysis in the body, which means that some amino acid sequences need to be reserved to be synthesized in the body, so there is no scientific basis for directly supplementing collagen. Invigorate 2 1? Skin-beautifying technology in cell medicine uses fibroblasts to improve cell quality (youth cells), 2/kloc-0 kinds of cell food and various growth factors, and nutrients are absorbed into blood and skin to supplement a large number of aging and missing cells for wrinkled dermis. After three weeks, the cells secrete a large amount of nutrients such as collagen, hyaluronic acid and elastic fibers, rebuild the fiber structure of the skin, support the collapsed skin, restore the normal texture, and fundamentally remove wrinkles.
How to supplement collagen? What kind of collagen is good?
So how can we replenish the collagen lost by the human body? In 20 13, the United Nations World Anti-Aging Organization (WHO), headquartered in Geneva, Switzerland, officially signed a contract with France ENlivEN2 1 (decoded 2 1 day) to become a special brand of anti-aging center-gene cell anti-aging products, which filled the gap of special nutrition for repairing cell damage and aging. The absorption rate of human-like collagen tripeptide in ENlivEN 2 1 cell food after enzymatic hydrolysis of collagen is over 95%, which is dozens of times that of ordinary collagen.
Studies have proved that collagen peptides with molecular weight below 1000 dalton are easily absorbed by human body, and the digestion and absorption rate reaches 90%. However, collagen with molecular weight of 2000-3000 daltons can be absorbed by skin in a small amount, and the digestion and absorption rate is 40%; The structure above 3000 daltons is a three-stage super-spiral structure, and its digestive absorption rate is < 1%, which is extremely small and can be absorbed by the skin. The collagen of most brands on the market is around 2000-3000da.
Therefore, scientific research has proved that only small molecular peptides after enzymolysis can be truly absorbed by the human body. ENlivEN 2 1 Decoding 2 1 century human-like collagen tripeptide, using advanced bioengineering technology, intercepts the small molecular structure of collagen macromolecules useful for skin. Average molecular weight: 487 Daltons, with 70% below 500 Daltons. Using natural fish scales as raw materials, the unique enzymatic hydrolysis technology of Aimeijian was used for shearing. They are composed of three specific Gly-Pro-Hyp, whose molecular structure is the same as that of skin collagen. They can be directly absorbed by the small intestine without decomposition and transported to the skin through blood, effectively synthesizing skin collagen.
What's more, women pay attention to skin aging, wrinkles and sagging skin? These problems are not only the shortage of collagen, but also the serious shortage of hyaluronic acid and elastin. In all kinds of skin changes caused by lack of maintenance, elastic fiber (elastin) degeneration occupies a great position. It is no exaggeration to say that elastin denaturation is the cause of skin relaxation and wrinkles caused by the fracture of collagen fiber web.
Elastin (French: Elastin) is a kind of protein to maintain the elasticity of connective tissue, which can restore the shape of many tissues in the body after stretching or contracting. Elastin can also restore the skin to its original state after being poked or squeezed. In the human genome, elastin is encoded by genes and coexists with collagen. Collagen is responsible for keeping the skin round, while elastin is responsible for building dense fiber blocks, keeping the skin flexible and elastic, and maintaining a young and compact contour.
The human-like elastin ENlivEN 2 1 in cell nutrition can activate human dermal fibroblasts. In vitro, elastin can significantly promote the production of elastin by human fibroblasts and improve the elasticity and softness of skin. The original tension of collagen fiber web can be increased by 37 times. At the same time, it has more than 30 international patents, among which Serome Uitika and chitosan oligosaccharide ocean sweet F40, two moisturizing factors, won the World New Energy Food Award. Chitosan oligosaccharide is known as the king of human bone repair in American medical history, which can repair the anti-inflammatory effect of chondrocytes and improve degenerative arthritis. 2 1 cell nutrition can activate cells, improve elastin production in skin, improve skin reticular structure, thus promote skin regeneration, and finally reproduce young, elastic, compact and perfect white skin.
How old are women prone to aging? Women's aging can be reversed.
In view of the rapid aging of many women between the ages of 30 and 40, relevant experts have found that the aging of women in this period is not real aging, but a kind of "pseudo-aging", just like pseudo-myopia.
It is found that women's youthful vitality and appearance, the function of skin and kidney and ovary, and the balance between androgen and androgen in the body are directly related. Women aged 30-40 are "overloaded" due to the burden of childbirth, family and work, which changes the function of kidneys and ovaries and the balance between androgens and androgens, so many people have the symptoms of aging. This is because these changes lead to excessive fatigue of some organs and cells in the human body, but this is not the real aging of organs, but the aging phenomenon is actually a kind of "pseudo-aging", which usually lasts for about 5 years. Further research found that the aging of women in this period can be reversed. If ENlivEN 2 1 can be supplemented, the function of kidney and ovary can be improved, and the balance of male and female hormones can be adjusted, the exhausted organ cells in the body will be rejuvenated and women will become younger.
Ten reasons for human aging:
1, chronic inflammation. With the increase of age, there are more and more inflammations in human organs, such as arthritis; It is not only joints that are sick, but also brain cells, arterial walls and heart valves.
2. Gene mutation. Many natural and man-made factors can cause gene mutation; With the increase of age, the "processing" mechanism of cells becomes more and more irregular, leading to the malignant degradation of genes.
3. Cell energy is exhausted. The "power supply station" of cells-mitochondria need some chemicals to ensure the vitality of cells and remove toxins from cells; If this "charging" process is weakened, there will be myocardial infarction, muscle tissue decline, chronic fatigue and nervous system diseases.
4. Hormone imbalance. It is with hormones that hundreds of millions of cells in our body can work synchronously and accurately; With the increase of age, this balance becomes irregular, which leads to various diseases, including osteoporosis and coronary atherosclerosis.
5. calcification. Calcium ions enter and leave the cell through special channels on the cell membrane; When the body is aging, the passage of calcium ions in and out is destroyed, resulting in excessive accumulation of calcium in brain cells, heart valves and blood vessel walls.
6. Fatty acid imbalance. In order to produce energy, the body needs fatty acids; With the increase of age, the enzymes of essential fatty acids began to be insufficient. As a result, arrhythmia, joint degeneration, fatigue and dry skin began to appear.
7. Non-digestive enzymes are unbalanced. A variety of synchronous enzyme reactions often occur in cells; Year after year, it gradually loses its balance, first in the brain and liver, which is the cause of nervous system diseases or toxic tissue damage.
8. Insufficient digestive enzymes. The pancreas gradually dried up and could not produce enough enzymes. Therefore, the digestive system is dysfunctional for a long time.
9, blood circulation failure. After many years, capillaries penetrate the eyes and skin; The result is that the defense is destroyed, including the brain. It is easy to cause strokes, decreased vision and wrinkles.
10, oxidative stress reaction. Free radicals, which bring troubles to people of any age, bring more troubles to people who have passed middle age, affecting the normal flow of many physiological processes, thus increasing the burden on the body and causing various diseases. Modern science thinks that aging is an irresistible natural law, but ENlivEN 2 1 can completely delay human aging, postpone the aging time and improve the quality of human life through scientific methods. It is indeed possible for us to keep people in a good mental state and beautiful appearance for a long enough time, and to maximize the life span of human beings under the existing living conditions.
Cell telomeres hold the secret of longevity.
As early as 1925, Wilson, a famous biologist, put forward: "All key problems of life should be found in cells."
The aging of human body and the appearance of wrinkles are essentially the aging and reduction of cells. The aging and decrease of cells are caused by cell aging. The aging of cell population has seriously weakened its ability of proliferation and differentiation, and the new cells can not be supplemented enough, and the aging cells can not be replaced in time, and the functions of various systems in the whole body decline, which makes people aging day by day. And your skin can't be updated in time because of the aging of skin stem cells, and the aging skin can't be repaired, so you have wrinkles and lost your young face. ENlivEN 2 1 cell beauty principle is to supplement 2 1 human scarce nutrition, activate human self-healing function, supplement and regulate diseased cells, activate cell function, increase the number of normal cells, improve cell activity, improve cell quality, prevent and delay cell diseases, and restore normal physiological functions of cells, thus achieving the purpose of anti-aging.
196 1 year, American microbiologist LeonardH.ayflick put forward the theory of "hayflick limit": cells in human body will divide 56 times due to self-generated pheromones and then die. When all human cells stop dividing, withering will stop, and people will come to the end of their lives.
The upper limit of these 56 divisions is determined by telomeres in cells.
Studies have shown that the average length of telomeres becomes shorter with the increase of cell division times and age. The gradual shortening or even disappearance of telomere DNA sequence will lead to the decline of chromosome stability, which may be an important factor leading to aging. In one study, it was found that having children also caused telomeres to shorten. The researchers said: "We were very surprised to find that having a child is equivalent to accelerating cell aging 1 1 year." More and more evidence shows that telomere length controls the aging process. Telomere shortening is a molecular clock that causes aging. Without the activation of telomerase, human cells will lose telomeres with a length of 50-200bp every time they divide. When thousands of nucleotides are lost, cells will stop dividing and aging.
Nature magazine 65438-0998 has an article entitled "Prolonging the life span of normal human cells by introducing telomerase", saying that they introduced telomerase-related genes into human somatic cells and found that the life span of cells was greatly prolonged.
Generally speaking, in order to test the hypothesis that telomere shortening induces aging, two normal cells with negative telomerase, human retinal pigment epithelial cells and foreskin fibroblasts, are transformed into genes encoding telomerase catalytic subunits by vectors. Cell groups without gene transfer showed telomere shortening and aging. However, the cell population with telomerase expression has prolonged telomeres and vigorous division, and also shows a decrease in β -bovine lactose staining.
β -bovine lactose is a biomarker of aging. It is worth noting that the cell population with telomerase expression has a normal karyotype, and its life span is 20 times longer than that of this cell! The relationship between telomere shortening and cell senescence in vitro was established. Telomeres exist at both ends of chromosomes and are closely related to age. Its length affects the cell division cycle. Telomeres are shortened by abrasion after each division. Se chromosome. When the number of divisions is too much and telomeres are too short, cells are close to aging, which means that we have less time left. In this way, the length of telomeres is linked to people's life span.
20 19 world top ten collagen list, which collagen is good?
ENlivEN 2 1 oral collagen peptide bioactive peptide, or functional peptide, can improve and activate the secretion function of endocrine system and immune system, increase the secretion of active peptide again, shorten the damaged telomere by repairing the chromosome end in the nucleus through blood and prolong the apoptosis time. Give priority to repairing the damaged pituitary gland, and restore the normal secretion function of the eight damaged endocrine glands.
Cytokines and cell growth factors can activate all kinds of dormant cell groups, instead of renewing the original decline and aging of tissues and cells caused by aging or pathological factors, so as to restore the functions of tissues and organs, enhance the activity and original tolerance of tissues and organs, improve the information transmission between cells and between cells and extracellular matrix caused by aging factors, and enhance and accelerate the upgrading of old and new tissues and cells. Enhance the production of elastin in the skin, improve the reticular structure of the skin, thus promote skin regeneration, and finally reproduce perfect young, elastic and firm skin.