Nutrition That Protects Vision And Memory

We connect the dots between brain health and vision, showing how diet, the gut–brain axis, and key nutrients protect memory and eyesight. We share evidence on Mediterranean and MIND diets, spotlight DHA, B vitamins, curcumin, and offer practical food swaps that lower inflammation.

• eyes as brain tissue and early detection via retinal scans
• diet’s role in synaptic plasticity and cognition
• gut–brain axis signals shaping mood and memory
• Mediterranean, green Mediterranean, and MIND diet insights
• B vitamins for homocysteine and cognition
• omega‑3s and DHA for membranes and inflammation
• alpha lipoic acid, curcumin, and antioxidants
• saturated fat risks and produce benefits
• berries, mushrooms, and leafy greens as daily staples
• simple lifestyle and supplement steps to protect vision and brain

Visit us at naturaleyecare.com to see some of the best brain nutrient supplements, learn more about diet and exercise to preserve not only your precious gift of sight, but also your precious gift of your brain!

For more information, visit naturaleyecare.com and doctorgrossman2020.com

Our email address is info@naturaleyecare.com

If you have any questions, call us 845-475-4158

Transcript

Welcome And Host Background

SPEAKER_01 0:04

This is the Natural Eye Care Podcast, hosted by leading holistic optometrist Dr. Mark R. Grossman. Senior citizens are at the highest risk of developing macular degeneration, glaucoma, cataracts, dry eye, and more. The Natural Eye Care Podcast provides complementary and natural approaches to vision problems, eye health, and overall health. Find out how lifestyle, diet, and nutrition can help maintain healthy vision and even improve eyesight. Dr. Grossman has degrees in optometry, biology, physical education, and learning disabilities. He is a New York State licensed acupuncturist. With 40 years of experience, he has co-authored the book Natural Eye Care Your Guide to Healthy Vision and Healing.

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Dr.

Eyes As Brain Tissue

Retinal Scans And Early Detection

Diet, Plasticity, And Cognition

The Gut–Brain Connection

How Food Shapes Mood And Memory

Diets That Slow Brain Aging

Core Nutrients For Brain Health

Inflammation And Dementia Links

Omega-3s, DHA, And Membranes

Alpha Lipoic Acid And Mitochondria

Resources And Closing

SPEAKER_00 0:51

Grossman. And today's podcast is something so important. Brain health and nutrition. If we know that the eyes are physiologically, neurologically, embryologically brain tissue, then we know that things that are good for the brain are also good for the eyes. So let's go! The brain and the eyes are intimately connected, and the nutrients essential for eye health are, as I said, the same for brain health. Do you know that a retinal scan can detect the early onset of dementia, Alzheimer's disease, Parkinson's disease, and multiple sclerosis even before symptoms appear? Numerous studies have shown that dietary factors help prevent brain and eye disease. They have a critical effect on the neuronal function and synaptic plasticity. Recent findings have shed light on key processes through which nutrition can influence brain health and cognitive performance. Alongside lifestyle factors like exercise, physical activity, what we eat, has played a significant part in the development of our mental abilities and the evolution of the human brain. The gut-brain connection, the microbiome are closely related. For instance, certain gut hormones, whether produced within the brain or transported there from the digestive system, can impact how we think and process information. Hormones and peptides like leptin, grenolin, and insulin don't just regulate appetite, they also play a role in shaping our emotions and our mental functions. Research shows that gut-derived signals can affect both mood and cognition. The relationship between food and our mental state begins even before a meal. Simply seeing or smelling certain foods can shift our mood by triggering emotional responses in the brain. Once we eat, the body releases hormones and peptides that travel to brain areas like the hypothalamus and the hippocampus. There they set off signaling pathways that can impact learning and memory. Brain and diet. A recent study, co-authored by researchers at Ben Gurion University and Harvard University, evaluated the benefits of different diets on brain aging. Neurological conditions, including mild cognitive impairment and Alzheimer's disease, have been associated with accelerated brain aging. The participants consumed one of three diets: a standard healthy diet, a traditional calorie-restricted Mediterranean diet, which was low in simple carbohydrates, rich in vegetables, and replaced red meat with poultry and fish, and the green Mediterranean diet, which additionally included green tea. Researchers found that higher levels of certain proteins were associated with accelerated brain aging. They found that those protein levels decreased in participants who followed the green Mediterranean diet. By mapping these protein signatures, new insight can be gained into how interventions such as diet may help preserve cognitive function. In fact, there's a diet called the MIND Diet that is specific for people with Alzheimer's and dementia. Inflammation is a key factor in many diseases, and is often a contributing factor to dementia-related diseases, as well as eye issues. So let's go into the nutrients for brain health. B vitamins. Oh yeah, supplementing with folate on its own alongside other B vitamins has been shown to help protect against cognitive decline and dementia. In a certain randomized clinical trial, found that taking folic acid for three years may slow down the age-related drop in cognitive abilities. Research with rodents consistently showed that a lack of omega-3s leads to problems with learning and memories. So not getting enough omega-3 fatty acids in the diet has been linked to a higher risk of brain disorders. Omega-3 fatty foods found in fish, nuts, and seeds play a vital role in promoting brain cell growth and reducing inflammation. DHA makes up over 30% of the phospholipids in the brain's plasma membranes, making it essential for preserving membrane structure, neuronal activity, and synaptic performance. So if you don't get enough omega-3s in your diet, whether through fish or chia seeds or flax seeds or avocados, you might want to supplement with omega-3 fatty acids fish oils. Alpha lopoic acid, present in organ meats like kidney, heart, and liver, as well as vegetables such as spinach, broccoli, and potatoes, act as a coenzyme that helps maintain energy balance within the mitochondria. So if you're not getting enough through your foods, 300 to 600 milligrams of alpha lopoic acid a day will be helpful. Turmeric, cucurmin, a powerful antioxidant, has been found to help reduce memory deficits in Alzheimer's disease and brain injury. Unhealthy fats, diets high in saturated fats are increasingly recognized for depleting the brain's molecular resources that they need for healthy cognitive function. So please, please reduce your high saturated fats in your diet. Fruits and vegetables always comes back to that, rich in vitamins, minerals, and antioxidants, these foods promote brain health and reduce inflammation. What are the essential nutrients for the brain? Some of these include alphalopoic acid, bilberry, the B vitamins, CoQ10, ginkgo baloba, glutathione, lutein, magnesium, an acetylcysteine, omega-3 fatty acids, pine bark extract, versatrol, taurine, turmeric, vitamin C and zeaxanthin. Great choices for supporting both eye and brain health are the berries. I love my berries every day, including blueberries and goji berries, pomegranate, and a variety of mushrooms is also really great, including lion's mane, reishi, shiitake, and of course those green leafy vegetables. So visit us at naturaleyecare.com to see some of the best brain nutrient supplements, learn more about diet and exercise to preserve not only your precious gift of sight, but your precious gift of your brain. Have a great day.

Curcumin, Fats, And Produce

SPEAKER_01 8:46

For more information, visit naturaley care.com and doctorgrossman2020.com. Our email address is info at naturaleyecare.com. If you have any questions, call us 845-475-4158. And if you don't already subscribe to this podcast, please subscribe and review us.