Home > Blog > Nutrition > Amino acids

Amino acids

Can N-Acetyl-Cysteine Support Cataracts, Retinitis Pigmentosa, Dry Eye & Macular Degeneration?

Broccoli soup is high in N-Acetyl-Cysteine.N-Acetyl-Cysteine is an amino acid that has been researched heavily for its antioxidant and anti-inflammatory properties. NAC is primarily a building block for glutathione. Key clinical studies explore its role in respiratory health, vision support, liver function, aging, and anti-inflammatory properties.

As an antioxidant, NAC helps protect healthy cells by neutralizing free radicals before they can cause harm. It supports the body’s supply of cysteine, a key building block of glutathione, one of the body’s most important internal antioxidants. By helping restore glutathione levels, NAC strengthens the cell’s antioxidant defenses and helps clear reactive oxygen species, or ROS. NAC also has anti-inflammatory effects. In the early stages of immune activation, it may help reduce the release of cytokines, which are chemical messengers involved in inflammation. 1
Read More »

  1. Zhang X, et al. N-acetyl-L-cysteine alleviated the oxidative stress-induced inflammation and necroptosis caused by excessive NiCl₂ in primary spleen lymphocytes. Frontiers in Immunology. 2023;14:1146645. doi: 10.3389/fimmu.2023.1146645.

February: Macular Degeneration Awareness Month

February- Macular Degeneration Awareness MonthThis month, we’re focusing on understanding macular degeneration and the importance of early detection. We will explore natural approaches to manage this eye disease and support healthy vision.

Macular Degeneration is a leading cause of vision loss, primarily affecting central vision, and can lead to blindness if not properly managed. The macula is a yellowish spot at the center of the retina, where vision is sharpest. While genetics can play a role, macular degeneration often appears in those over 50 due to essential nutrients not reaching the eyes, particularly the retina. Factors like a sedentary lifestyle, poor diet, reduced nutrient absorption, certain medication side-effects, and health issues such as poor circulation and chronic inflammation can contribute to this condition.
Read More »

Food Combining Tips for Better Health

food combination better healthNot all foods play well together. Meat and Potatoes. Surf and Turf. Chicken with Rice. Sounds yummy, right? However, proponents of food-combining diets would not combine protein with carbs, and or mix different types of proteins. Food combining advocates believe that eating certain types of food in the same meal can lead to disease, toxin buildup, and digestive issues. They also believe that proper combinations can help relieve these problems.

Food-combining principles first appeared in the Ayurvedic medicine of ancient India, but they became more widely popularized in the mid-1800s under the term “trophology,” or “the science of food combining.”
The principles of food combining were revived in the early 1900s by the Hay diet.
Read More »

Cataracts and Antioxidants

cataract needs antioxidantsCataracts are a condition where the lens of the eye becomes cloudy. They are common among seniors. Symptoms include:

  • cloudy, blurry, foggy, or filmy vision
  • difficulty seeing at night, especially when driving
  • bright sunlight, headlights, and lights may cause a glare or halo
  • colors may appear faded, muted, or yellowed


Read More »

New Homeopathic Eye Drops: Dryness, Redness, and Digital Eye Strain

Sunnie Dry Eye DropsHomeopathic eye drops are in high demand among people experiencing dry eye, redness, and digital eye strain. At Natural Eye Care, we are excited to announce that our website offers a new line of homeopathic eye drops from Sunnie. Several of our flagship eye drops for these issues are no longer available, but Sunnie has stepped in with these safe remedies.

Homeopathy is a natural form of medicine that uses highly diluted substances to stimulate the body’s healing processes. It’s based on the principle that ‘like treats like.’ These innovative products are a testament to our commitment to providing natural and effective solutions for your eye care needs.
Read More »

How to Keep Your Brain Healthy–And Your Eyes!

healthy habits for the brain and eyes

What is the relationship between brain health and eye health as we age? Our brains adapt and form new connections throughout our lives. Nutrition, lifestyle choices, and early detection play major roles in keeping the brain healthy, and the eyes. Find out about Natural Eye Care’s holistic approach to brain and eye health.

Brain Plasticity

Our brains have an incredible ability to adapt and change as we age. Brain plasticity means that our brains can rewire themselves and form new connections, even as we get older.


Read More »

Eye Studies Reveal Natural Eye Care Effectiveness

Eye studiesAt Natural Eye Care, we view vision health from a whole-body perspective. Eye studies can reveal how to manage the visual system. However, the health of the eyes is connected to overall health. The visual system requires as much as 25% of the nutrients we take into our bodies. The brain needs even more. How we take care of ourselves goes a long way in helping to preserve healthy vision. Personal care includes emotional balance, and lifestyle considerations such as eating a healthy diet, exercising regularly, and targeted supplementation.
Read More »

Taurine: An Amino Acid Crucial for Health and Aging

taurineTaurine is an amino acid that your body manufactures and obtains from food. Crucial to health, taurine has many benefits for the eyes, heart, and brain. It is also an antioxidant that reduces inflammation and bad cholesterol levels. However, seniors often have taurine levels that are 80% lower than younger people.1 2

Night vision, eye health, cardiovascular fitness, brain health, the gastrointestinal system, immunity, bones, and diabetes are all linked to taurine.3 This article covers the benefits of this amino acid and how to check your taurine levels. It also discusses ways to get extra taurine if needed.
Read More »

  1. Ito T, Yoshikawa N, Inui T, et al. Tissue depletion of taurine accelerates skeletal muscle senescence and leads to early death in mice. PLoS One. 2014;9(9):e107409
  2. Singh P, Gollapalli K, Mangiola S, et al. Taurine deficiency as a driver of aging. Science. 2023 Jun 9;380(6649):eabn9257.
  3. Ibid. Science. 2023 Jun 9;380(6649):eabn9257

Why Might Seniors Need Digestive Enzyme Supplements?

sauerkraut digestive enzyme supplementsOur body naturally produces enzymes for digestion, so why might we need digestive enzyme supplements? Some fresh and fermented foods contain large amounts of digestive enzymes. How do these chemical catalysts help digestion? What happens if we do not have enough enzymes? Do we produce enough enzymes as we age? Does our diet today contain enough digestive enzymes?

What Are Digestive Enzymes?

Enzymes are catalysts. A catalyst enables a chemical reaction without being changed. For example, lactase is a digestive enzyme that splits lactose, from milk, into more easily digestible sugars. People who have difficulty digesting milk can take a lactase supplement to facilitate digestion.
Read More »

What is Dr. Grossman’s Advanced Eye & Vision Support Formula?

eye vitaminsEye vitamins are crucial to vision health. In fact, the eye is the most vitamin-hungry organ in the body proportional to its size. It is the second most physiologically active part of our body only second to our brain. We believe the eyes require approximately 25% of the nutrients taken into the body to maintain full health. Any less may eventually result in eye diseases such as macular degeneration, glaucoma and cataracts.

Many seniors suffer from these eye diseases. A lifetime of eye stressors, including excessive sunlight and poor diet, catches up with seniors. They also have less efficient digestion, poorer circulation and may have risk factors such as diabetes, long-term smoking, and lack of exercise. Dr. Grossman, a New York-based
Read More »

1 2 3

Natural Eye Care, Inc.
3 Paradies Lane
New Paltz, New York 12561
Phone: 845.475.4158

Natural Eye Care

NaturalEyeCare™ started in 1999 to help the public and professionals learn about complementary care in eye disease treatment.

The information and recommendations we offer are based on over 30 years of peer review research and personal clinical experience which guides us in providing a valuable resource to our readers, customers and patients regarding maintaining healthy vision naturally.

We believe that vision health is intimately connected to overall mental, physical and spiritual health. Therefore we encourage people to look at their overall lifestyle and diet as part of keeping healthy vision and reducing the risk of eye disease onset. This includes diet, regular exercise, and management of daily stress. If one has health issues such as high blood pressure, a thyroid imbalance, any autoimmune disease and/or are on medication(s), these possible contributions to eye disease should considered when working with your health care professional.

Please do not hesitate to call us at 845.475.4158 with any questions and concerns.

Recent Posts

Category