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Unlocking the Potential Of Anti Aging Amino Acids

By Tom Seest

Are Anti Aging Amino Acids the Secret To Youthful Skin?

At GettingOlderNews, we help people who want to learn more about aging and anti-aging.

Amino acids are the building blocks of proteins and peptides, and their use in skincare products may help combat extrinsic signs of aging while improving fine lines and wrinkles.
There are 20 amino acids considered essential to human health; nine must be obtained through food or supplements to maintain healthful, beautiful skin.

Are Anti Aging Amino Acids the Secret to Youthful Skin?

Are Anti Aging Amino Acids the Secret to Youthful Skin?

What Makes Glycine Essential for Youthful Skin?

Glycine is one of the body’s most abundant amino acids and plays an essential role in nearly every protein our cells create. Glycine also forms part of glutathione production – an essential antioxidant our bodies produce that’s been scientifically demonstrated to help build or preserve lean muscle mass, prevent muscle wasting due to age or physical frailty, and maintain overall wellness in old age.
Glycine’s anti-aging benefits stem largely from its effects on mitochondria, the powerhouses of our cells. A recent study discovered that adding glycine to fibroblasts from 97-year-olds restored their mitochondrial function back to younger levels; furthermore, protein accumulation improved, and the formation of advanced glycation end products decreased, which contributed to stiffer tissues like skin or blood vessels; in addition, mood improved, and restful sleep was promoted as well.
Our ancestors ate all parts of an animal from nose-to-tail, from meats and organs such as the intestines and stomach lining that naturally contain large quantities of glycine to boneless cuts of meat that do not. Today, most people prefer boneless cuts of meat without these nutrients, but you can easily incorporate more glycine into your diet through foods high in collagen, such as chicken gizzards, chitlins, or tripe, into their daily meals.
Glycine can also be found in animal proteins like poultry, fish, dairy products, and eggs, as well as gelatin made from collagen; however, the amount that you receive is usually minimal; for this reason, it may be best to take a glycine supplement that will provide high amounts of this amino acid. When purchasing one, be sure to read both its ingredient list and nutrition facts panel before making your choice.

What Makes Glycine Essential for Youthful Skin?

What Makes Glycine Essential for Youthful Skin?

How Can Lysine Help You Maintain Youthful Skin?

Lysine is an essential amino acid that the body cannot produce on its own and must, therefore, be obtained through food or supplements. Like other essential amino acids, lysine plays an essential role in protein synthesis as well as acting as a precursor for several hormones and substances produced within our bodies. You can find it in food such as meats, fish, dairy products, eggs, beans and nuts; vegetarians can consume enough lysine by eating a balanced diet that incorporates these sources.
Lysine is an essential amino acid for protein synthesis and helps prevent muscle atrophy with age. When taken regularly, lysine can also reduce cold sores by helping synthesis collagen production as well as improving iron absorption. Furthermore, Lysine plays a vital role in producing carnitine, which acts as a fat-burner.
Lysine is an ideal addition to anti-aging skincare products as it aids the formation of collagen. Together with proline, it forms part of the connective tissue in the skin. Lysine helps increase skin elasticity while decreasing fine lines and wrinkles; additionally, it can also help lessen stretch marks while improving the tone and texture of the skin.
Lysine acts as a natural stress reliever and may help manage symptoms of anxiety. Studies have demonstrated its efficacy in reducing cortisol levels, lowering blood pressure, and helping prevent vascular calcification (VC). Studies show that people with higher intakes of lysine exhibit fewer signs of anxiety.

How Can Lysine Help You Maintain Youthful Skin?

How Can Lysine Help You Maintain Youthful Skin?

What Makes Leucine Essential for Youthful Skin?

Leucine supplements increase protein synthesis in adipose tissue, liver, heart, and skeletal muscles. Leucine increases mTOR activation by raising S6K1 and 4E-BP1 phosphorylation, stimulating several genes involved in protein synthesis (Figure 2). Leucine’s effect increases due to both increased amino acid availability and stimulation of cellular signaling pathways that drive it (Figure 3).
Studies have demonstrated that leucine supplementation increases protein synthesis in elderly subjects at both risk for and with sarcopenia. One such study on healthy elderly men revealed that supplementing with 5 grams of leucine at each meal over three days improved myofibrillar protein synthesis; even subjects who consumed an extremely high-protein diet (8-10 g of protein/kg body weight per day) without being deficient in their total energy intake were benefited.
Studies on 227 community-dwelling seniors conducted across two cross-sectional studies revealed that levels of both branched-chain amino acids (BCAAs) and essential amino acids were lower among those diagnosed with sarcopenia than in those who weren’t, leading to decreased values for skeletal muscle index and grip strength.
Centrally administered leucine has been shown to effectively decrease food intake; however, studies involving oral or intravenous (ip) leucine supplementation did not replicate this result as effectively due to other mechanisms requiring higher doses to reach the CNS and produced similar effects.
Leucine is an essential amino acid for maintaining the proper functioning of the central nervous system (CNS). Amino acids derived from glucose enter the brain through the blood-brain barrier (BBB), where they regulate many essential functions and serve as precursors for neurotransmitters such as glutamate, which play an essential role in learning and memory formation.

What Makes Leucine Essential for Youthful Skin?

What Makes Leucine Essential for Youthful Skin?

Can Arginine Help Turn Back the Clock on Aging Skin?

Arginine may be widely utilized by bodybuilders and those looking to enhance performance, but it also plays a crucial role in skin health. The amino acid produces nitric oxide, which increases blood flow throughout your body, helping essential nutrients reach every cell and tissue faster and more efficiently. Furthermore, arginine plays a part in virtually all body responses and health conditions, including heart function, nervous system support, protein production, cell division growth regulation, and testosterone regulation – just to name a few!
Amino acids are the building blocks of proteins, responsible for numerous biological functions from muscle repair and cell growth to hair, skin, and nail formation. Your body naturally produces amino acids while you can also find them in food such as meat (beef, chicken and pork), dairy products such as yogurt and milk; eggs; fish; some high protein plant foods like nuts, beans soy etc; as well as beverages.
Although all amino acids play an essential role in maintaining good health, some amino acids provide greater anti aging benefits than others. For instance, arginine is considered nonessential in healthy adults but becomes essential when its production is compromised due to infections or trauma; supplements or animal products like red meat can provide additional sources of arginine.
Arginine is a white, water-soluble solid that features a carboxylic acid group appended to a guanidino group on an amino acid framework. Arginine is commonly sold as a dietary supplement due to its potential to prevent cardiovascular disease by blocking arterial plaque buildup, reducing blood clots and platelet clumping, as well as increasing sexual drive by improving blood flow.

Can Arginine Help Turn Back the Clock on Aging Skin?

Can Arginine Help Turn Back the Clock on Aging Skin?

How Can Taurine Benefit Your Skin?

Taurine is an organic amino sulfonic acid found in high concentrations in the heart, retinal cells, skeletal muscles, and brain tissue cells of humans and mammals alike. Additionally, it’s widely available through food supplies as a common baby formula ingredient and was first isolated from bull sperm but is now synthesized synthetically with many beneficial effects, such as stabilizing neurotransmitters and decreasing membrane permeability while helping prevent blood pressure drops and cardiovascular disease risks.
Taurine may provide protection from oxidative damage by increasing activity of antioxidant enzymes superoxide dismutase and glutathione reductase. Furthermore, taurine has been reported to improve memory and learning in animals – possibly through activating glial cells which are connected with memory in the brain. Taurine could even play a part in preventing Alzheimer’s disease (AD) thanks to its protective effect on neurons.
Studies demonstrate the powerful impact of taurine on exercise capacity by improving energy levels and decreasing muscle damage. Taurine may also increase cell turnover and, thus, improve oxygen and nutrient delivery to muscles. Taurine plays its primary role in skeletal muscle through calcium-dependent excitation-contraction processes that regulate cell volume regulation; additionally, it has yet-unknown mechanisms of gene regulation.
Studies involving sedentary men and women, receiving either taurine or placebo for 16 weeks showed significant benefits in terms of cell resistance to oxidative stress, antioxidant defense system in blood and skeletal muscle, triglyceride levels lowered, as well as reduced fatigue.

How Can Taurine Benefit Your Skin?

How Can Taurine Benefit Your Skin?

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