L-Glutathione, EGCG and Antioxidants: How do they protect our body and where can we find them?
Stress, fatigue, polluted environment – how does our body defend itself? The answer is antioxidants. These substances can neutralize harmful free radicals that are created during normal bodily processes and by external influences, thus protecting our cells from damage. In today's article, we will look at key antioxidants, how they work and where to find them. Do you know L-glutathione , EGCG from green tea or quercetin ?
How do antioxidants protect our cells from oxidative stress?
Oxidative stress occurs when free radicals outnumber antioxidants in the body. These reactive molecules can damage cell membranes, DNA, and proteins, which is linked to aging and disease. Fortunately, we have powerful helpers at our disposal:
Key antioxidants
- Zinc and selenium – contribute to the protection of cells from oxidative stress and support the proper function of the immune system.
- Vitamin C – an important antioxidant that regenerates other antioxidants, such as vitamin E, and supports collagen formation.
- Vitamin E – protects lipids in cell membranes from oxidation.
- Vitamin B2 (riboflavin) – in addition to protecting against oxidative stress, it contributes to reducing fatigue and exhaustion.
Green Tea and EGCG: The Power of Nature in the Service of Health
One of the most researched substances from the plant world is EGCG (epigallocatechin gallate) , contained in green tea. It is a substance that belongs to the group of so-called catechins (polyphenols) and is found mainly in green or white, i.e. partially fermented, teas. Catechins from green tea act as antioxidants, which can neutralize free radicals and help protect cells from damage
How does green tea help?
- Supports cognitive and mental health as well as physical abilities,
- Supports natural defenses
- Contributes to weight control and lipid metabolism
- Supports normal blood glucose levels
- Supports heart health and fat metabolism
- Contributes to the normal condition of skin and bones
Catechins from green tea, as antioxidants, support prostate function, skin condition, vision and cognitive functions, contribute to the health of the heart, vascular system and the maintenance of cholesterol levels and normal glucose levels in the blood.
Other plant antioxidants:
- Echinacea – known to support immunity and the respiratory system, it also has antioxidant properties.
- Eleutherococcus – often referred to as Siberian ginseng, as an adaptogen it improves resistance to stress and also supports natural defenses
- Grape seed extract – supports the activity of the vascular system
- Blueberry – an extract rich in proanthocyanidins supports the health of the vascular system and vision.
L-Glutathione: The King of Cellular Antioxidants
L-glutathione is often called the “master cellular antioxidant.” The body produces it itself, but its levels decline with age, stress, or illness. Glutathione’s main function is to neutralize free radicals and regenerate other antioxidants, such as vitamins C and E.
- glutathione is a tripeptide (γ-glutamylcysteinylglycine, or GSH)
- It is a natural part of the organism and one of the most important detoxifying substances in our body.
Quercetin: Natural Cell Defender
Quercetin is a natural flavonoid found in many fruits and vegetables, such as apples, onions, grapes, capers, berries, and broccoli. Quercetin is currently the subject of many scientific studies investigating its use in the modulation of inflammatory processes and the effect on the growth of tumor cells.
How to support the body comprehensively?
If you want to benefit from the effects of antioxidants, focus on a varied diet rich in fruits, vegetables, tea and nuts. For targeted support, you can reach for quality dietary supplements, such as GLUTATHIONE ANTIOX from NEOBOTANICS.
- Contains highly absorbable L-glutathione.
- Combined with vitamin C, E and selenium for synergistic protection against oxidative stress.
- Supplemented with quercetin and other natural substances.
