Soy derivatives reduce free radical damage and fight inflammation. It stimulates the production of hyaluronic acid and collagen. In addition, it increases skin thickness and produce a brightening effect for hyperpigmentation. Because most of the anti aging skin care focuses on the prevention and repair of the oxidative stress caused by the cellular actions of the free radicals, looking into the aging skin benefits of the soy derivatives can be worth your time. One technique is to learn how you can boost your immune system using the powerful soy derivatives in dealing with oxidative stress.
Oxidative stress is the result of the production of free radicals. Actually, when you have an imbalance of the free radicals and antioxidants in your body, you create oxidative stress.
When there are more free radicals present than can be kept in balance by the antioxidants, they start doing damage to the fatty tissue, DNA and proteins in your body. The condition creates havoc to your health by damaging your cells with the action of the free radicals unstable molecules.
The result would be developing chronic diseases such as diabetes, atherosclerosis, high blood pressure, heart disease, cancer and neurodegenerative diseases such as Parkinson’s and Alzheimer’s. Oxidative stress also contributes to premature aging.
The leading causes of oxidative stress and a number of chronic health conditions are the exposure from cigarette smoking and other environmental pollutants. Others are radiation, pollution, ozone and certain pesticides and cleaners.
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A diet high in sugar, fat and alcohol may also contribute to a free radical production. Ultimately, excessive intake of sugar fuels oxidative stress.
One of the times oxidation happens is when the human body processes sugar. The more sugar, the more oxidation occurs.
Oxidative stress occurs and increases with essentially any stress, inside or outside of the body, physical or emotional. You may not be aware of them, but they are definitely your triggers. The sad part is that they are present and occur in your day to day life.
Brought on by factors including toxins, environmental pollutants, emotional stress, viruses, infections and diet, the oxidative stress has been linked to conditions from anxiety and depression to chronic fatigue syndrome and much more.
One thing you should not ignore in keeping your balance is sleep. Almost all people ignore the importance of sufficient sleep, but really, ample sleep is very important in maintaining balance in all of your body systems.
Brain function, hormone production, antioxidant and free radical balance and a host of other things are impacted by sleep. Sleep deprivation is responsible for the neurobiological mechanism related to stress and oxidative processes.
Wakefulness involves high neuronal metabolism and requires a great amount of oxygen that may result in a significant production of oxidants. Sleep disorders are associated with various human pathologies and interferes with the biological processes essential for health and quality of life.
Since the oxidative stress and inflammation plays a crucial role in the biological events leading to the clinical manifestations of aging and photoaging, clearly, counteracting the oxidative stress may inhibit the progression of aging and photoaging.
If you are to conquer skin photoaging, you need some kind of protection from photodamaged caused by the sun exposure and other environmental toxins. Clinical and laboratory studies have implicated the solar UV radiation in the premature aging of the skin and various skin diseases.
Some selected polyphenols have the ability to protect you from the adverse effects of the free radicals and skin inflammation, such as the resveratrol, green tea polyphenols and the grape seed proanthocyanidins.
The consumption of adequate amounts of antioxidants even as diet supplements to complement your anti aging skin care is necessary in maintaining overall health and wellness. Based on several human clinical studies, the soy isoflavones are considered as one of the most powerful antioxidants that can fight oxidative stress.
Cancer and oxidative stress
Higher amounts of isoflavones helps lessen the lipid oxidation. Oxidized foods can cause oxidative stress in biological systems and cause diseases. Lipid oxidation is the major cause of food quality deterioration.
Many secondary by-products of lipid oxidation are potential carcinogens and hydroperoxides known to damage DNA. Lipid peroxidation is the oxidative degradation of lipids, which is the process in which free radicals start stealing electrons.
Cell cultures from humans and animals suggest the crucial role of soy isoflavones in increasing superoxide dismutase antioxidant enzyme and improving their antioxidant status, especially among women with diagnosed breast cancer illness, which made soy as one effective tool to use in the reduction of oxidative damage.
Soy isoflavones reduce the risk of cancer. When added to a test tube of cells, it permits the growth of normal cells and inhibits the growth of cancer cells.
The phytochemicals called isoflavones contain beneficial disease prevention properties. The introduction of foreign proteins, such as soy, rice, wheat, cow’s milk, and fish can strengthen your immune system.
Eating significant amounts of soy in a regular basis may prevent estrogen from becoming your enemy and prevent breast cancer. Estrogen practically speeds up the process of cell division and increases the likelihood of making your DNA in your breast mutate.
The soybean flour and other soybean derivatives are sources of a large variety of antioxidant compounds. The soy isoflavones and tea polyphenols have shown photoprotective properties when applied to the skin.
Soybeans possess several antioxidative constituents. Diets containing soy provide genestin, which is a phytoestrogen.
Soy is a naturally occurring isoflavone that has both genisten and daidzen. Owing to its similarity to estrogen, soy has received considerable attention for its preventive benefits in breast cancer and cardiovascular disease.
Soy has the ability to increase skin thickness and promote collagen gene expression. The genisten provides the antioxidant effects. It acts as the scavenger of free radicals and an inhibitor of lipid peroxidation.
Soybeans contain anticarcinogenic phenolics called isoflavones that are often associated with proteins. Isoflavones include the soy milk, tempeh, miso and tofu at concentrations ranging from 294-1624 ug/g.
The genisten and daidzein are absorbed into the human blood from dietary sources, such as tofu, textured vegetable protein and soy protein beverages.
The most abundant sources of phytoestrogens are soy and flaxseed. Tofu or bean curd is an old soy staple available now as vegetarian burgers, hot dogs and even ice cream.
Though the factors causing soy’s benefits are still not clear, experts advise to take them as food. Soy powders and concentrates contain low levels of isoflavones and are not desirable sources of soy.
In past clinical trials, the soy based topical creams improve the look of the skin. It seems to flatten the junctions between the skin layers, which makes the skin tighter and reduce sagging.
It is believed that the soy and soybeans are a natural way to nip and tuck your skin and make it tightly toned and looking beautiful.
But, can you actually counteract the changes in collagen metabolism to regain tight, smooth skin? Researchers believe soy may help. The soy isoflavones act as antioxidants to protect the collagen from damage caused by the free radicals.
It is because the isoflavones are very strong antioxidants with high concentrations of super nutrients that can make your skin appear more youthful.
Mice studies suggest soy stimulates connective tissue formation and decreases collagen breakdown caused by the UV light sun exposure.
Soy consumption may support healthier connective tissues by supplying high quality protein needed for building and maintaining such tissues.
Multiple studies found men and women experienced a substantial 47% to 61% reduction in the DNA damage after 3 weeks of soy isoflavone supplementation. Markers indicative of oxidative damage in blood levels were significantly decreased.
Two new studies from England and Japan suggest that soy isoflavones are effective in supporting PMS health. Japanese researchers noted that physical symptoms of PMS were significantly improved in women consuming soy isoflavones daily. Daily consumption of soy is seen to balance the estrogen levels.
Soy protein is excellent for weight loss. It is a smart nutritional choice to support diabetic health. Soy protein appears to moderate hyperglycemia and reduce body weight. It also helps with hyperlipidemia and hyperinsulinemia.
By supporting a healthy cardiovascular system, soy may support healthier memory. It functions as an antioxidant to maintain healthy brain tissues. A healthy cardiovascular system is critical for a good memory and maintenance of healthy neural tissues.
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Goldberg, D. J. & Herriott, E. M. (2003). Secrets Of Great Skin: The Definitive Guide To Anti Aging Skin Care. New York: Innova Publishing.
Lim, W. & Dover, J. S. (2005). Photoaging. NY: Marcel Dekker.
Vegetarian Times June 1996
Tabor, A. & Tabor, S. (n.d.). Getting Started: #1 Doctor Recommended Soy Protein Supplement.
Tannis, A. (2009). Feed Your Skin, Starve Your Wrinkles. Beverly, MA: Fair Winds Press.
Soy derivatives are practically great for aging skin treatments focused on stimulating elastin and collagen synthesis, reducing fine lines and wrinkles, and UV induced photo damage including DNA damage. This wrinkle cure reduces and prevents oxidative stress, age proof your body and stop the clock of premature aging.