Brain Health and Mood

Small studies suggest saffron may slow symptoms. Try 30 mg daily, but more research is needed.

Absolutely. Processed foods, sugar, and animal products fuel plaque build-up and insulin resistance, both linked to Alzheimer’s. A Nutritarian diet helps reduce these risks.

Yes, hormonal changes impact memory, but check your B12 and DHA levels. Exercise is also crucial for maintaining memory.

Copper is an essential nutrient needed by the body. Like selenium and other nutrients, both too little and too much is harmful. Copper is essential, but excess from supplements or organ meats could be harmful. Plant foods contain safe, balanced amounts of copper.

As far as foods to avoid, it comes down to eating a high nutrient diet and avoiding the processed, refined foods, including sugar and caffeine, and minimizing animal products to less than 10 percent of total calories. Take the supplements I recommend to avoid deficiencies in B12, Vitamin D, and DHA, and get plenty of sunshine. It is important that the exposure to sunshine occur at the same time each day, first thing in the morning. When this is not an option, I recommend light therapy with a therapeutic light designed for this purpose.

Most diseases involve both genetic and environmental causes. Some interaction between genetics and the environment are present in Parkinson’s. Parkinson’s has some link with chemical or pesticide exposure, and it is possible that a genetic sensitivity to that exposure and multiple chemicals could promote the defect.

Parkinson’s is not caused by DHA deficiency, but DHA deficiency makes one more susceptible to the toxins that do cause it. So, just because your DHA stores are normal doesn’t mean you can’t get it. Nobody knows the precise causes of Parkinson’s, but there are some studies that implicate certain toxins and pesticides.

Your brother should eat right and take DHA. Keep in mind, however, that this will not cure it but may slow the worsening of his symptoms. Most fish do not have much DHA and EPA, though wild salmon and sardines are rich. I do not recommend people eat much fish because of the pollution and mercury issues. Eating some wild, low-mercury fish once or twice a week is an option, as is taking a little supplemental DHA. He still needs to adhere to a Nutritarian diet to prolong his life and reduce his chances of this getting worse.

Over the years, many patients with Parkinson’s disease have been helped here. Research has shown that diet has a profound influence on our nervous system and neuronal function. Phytochemicals within a Nutritarian diet have been found to modulate inflammation and oxidation in the brain. Patients with Parkinson’s have excessive amounts of both, so, the hope is that by providing sufficient nutrients to diminish further neuronal injury and eliminating foods that are pro-inflammatory, people with neuro-degenerative illness will have decreased progression and maybe improved function.

We see people at various stages of Parkinson’s. The best time to institute the dietary changes is early on in the course of the illness. Nevertheless, even for people who have had Parkinson's for a while, this dietary style will be beneficial on many levels.

Also, certain supplements are being studied and may be useful such as CoQ10, riboflavin, curcumin, resveratrol, and EPA and DHA.

Even though depression and fatigue are both on the list of possible symptoms one can have if they are sensitive to gluten and eating it, the high glycemic diet with white flour and sugar is a much more likely factor. We have to be careful not to assume that one is sensitive, though, just because they have these problems. Sometimes people will notice that they feel the effects of foods such as grains and fruits that can cause a rise in blood sugar quicker than other foods, which can include somewhat of a withdrawal effect resulting in perhaps fatigue or depression as well as other possible symptoms, but that isn’t the case for most people. Change your entire diet to a Nutritarian diet with the proper supplements I recommend to aid your mood. Utilize light therapy too, as that is an effective intervention. Your diet then will already be low in gluten anyway, but if you don’t see a significant improvement in a few months, a trial off gluten is reasonable.

Yes, oxidative stress in general, which means low intake of the broad spectrum of plant-derived phytochemicals can also contribute to depression. Also, Vitamin D deficiency and omega-3 deficiencies can also contribute. I’ve also included a study for your review, and, yes it is also true that sugar, fast food, and commercially baked goods are linked in scientific research to depression. For example, in this study published in Public Health Nutrition, those who ate more fast food or commercially baked goods had double the risk of depression.