Zinc is one of those minerals that you need to hold off the onset of dementia or Alzheimer’s. Most older people and those with dementia and other mental disorders have been found to be deficient in zinc. In most studies zinc has been shown to improve mental capacity in elders.

To get zinc into your blood stream you need to have a specific acid that is excreted by the pancreas. This acid is called “picolinic acid” When food containing zinc or zinc supplements reache the small intestine, duodenum, the pancreas excretes picolinic acid. This acid binds with zinc and moves it across your intestinal wall and into your blood stream.

Picolinic acid is created in the liver and kidneys from the amino acid tryptoph. This amino acid then moves into the pancreas. If you have diabetes or if your pancreas is overworked or weak, you will not be excreting enough picolinic acid and will not be providing enough zinc to your brain. You will need to supplement your diet with zinc.

The type of zinc you need is one that is bound with picolinic acid. This type is called “zinc picolinate.” There are other type of zinc supplements such as zinc citrate and zinc gluconate, but they are not absorb as good as zinc picolinate. If you cannot get zinc picolinate then the next best is zinc gluconate.

The body has many uses for zinc and this can contribute to a deficiency of zinc in your blood and in your brain.

The body uses zinc to help,

with enzyme chemical reactions
antioxidants prevent arteriosclerosis
DNA prevent dementia or Alzheimer’
with cells activity
kidneys maintain acid base balance
with carbon dioxide removal
make pancreatic enzymes
your liver to detoxify alcohols
and the list goes on and on
Here are some of the foods you should add to your diet to get more zinc.

beef, lamb, cheese, yeasts, oysters, Shrimp, herring, sunflower seeds, Pumpkin Seeds, Sesame Seeds, wheat germ & bran, Mushrooms, Spinach, Squash, Asparagus, Collard Greens, Broccoli ,Chard, Miso, Maple Syrup

Zinc can be toxic in excessive amounts. A safe amount to take is 20 – 25 mg per day. Do not take more than 40 mg per day. Toxic effects are stomach pain, nausea, vomiting, cramps, and diarrhea.

Add these foods and zinc picolinate to your diet in an effort to starve off dementia and Alzheimer’s. There are a more special nutrients that you should include in your diet to prevent degradation of your mental thinking. These Nutrients will be discussed in other other articles.

The long chain omega-3 fatty acids EPA and DHA, found in the greatest abundance in fish and fish oil but also in some other foods as well, play a key role as components of cellular membranes. During the regular aging process, cell membranes become much more rigid. This can adversely effect the function of tissues throughout the body, including the brain.

Perhaps the top asset to the brain of them all is DHA, the principal polyunsaturated fat in the central nervous system. DHA is appears to have a very direct effect on brain chemistry, development and functioning. DHA is essential for both kids and adults, but DHA is as vital to a kid’s diet as sitcoms are to prime time television. The top source of omega-3 fatty acids of them all is cold-water fish and fish oils, but omega-3 fatty acids can also be found in varying quantities in other foods such as certain vegetable oils walnuts, almonds, sunflower seeds, peanuts, flaxseed and also eggs.

The bottom line is, Omega-3 fatty acids appear to protect the brain, which is why many physicians recommend taking an omega-3 supplement, usually fish oil because of it’s high concentration of readily absorbed dha and epa (flax and other sources have to be converted in the body instead of being directly assimilated).

Even our President and Governer Shwarzenagger take omega-3 supplements. There have been a considerable amount of clinical research studies conducted related to the benefits of omega-3 dietary supplements (especially fish oil) in certain inflammatory and autoimmune diseases in people, including but not limited to arthritis, ulcerative colitis, lupus erythematosus, multiple sclerosis and heart disease. This research goes back to 1970′s Greenland and beyond. Some if not most of the placebo trials of fish oil in inflammatory conditions show substantial benefits such as for example a lessened disease activity and a lower overall requirement of various anti-inflammatory drugs.

Because omega-3 fatty acids are a very key component of development during the entire course of a person’s life cycle, they should be included in the diets of each individual.

People today do not eat as well as they did even 30 years ago and many of us are starved for essential nutrients and don’t even realize it. With today’s fast paced lifestyles, it’s more convenient to grab a fast food meal or energy bar then to cook up a balanced meal full of the nutrients our bodies need to work their best.

Our diets are woefully lacking in fruits and vegetables which provide us with vitamins, minerals, enzymes and fiber that help your immune systems fight off illness and disease. And when we do eat fruits and vegetables chances are they are full of pesticides and chemicals. No wonder our health on the whole is declining!

Below are several essential nutrients that are probably missing from your diet. Going for the quick fix and replacing them with supplements won’t make up for the synergistic effects of these nutrients found in food and if you want to avoid the harmful effects of pesticides then it’s best to go with organic foods when possible.

Vitamin A
Vitamin A gives us healthy eyes as well as helps to maintain the linings of the intestinal, respiratory, and urinary tracts. It also helps keep our skin healthy. To get more vitamin A in your diet, eat darkly-pigmented foods such as spinach, carrots, winter squash, kale, and sweet potato.

Vitamin C
Vitamin C is needed in order for our body to create collagen, which is basically the glue that holds our skin, bones and blood vessels together. It also aids in making brain chemicals, neutralizing damage from free radicals, and metabolizing cholesterol. Vitamin C has also been shown to help reduce arthritis, diabetes and heart disease. To add this vitamin to your diet, drink add a glass of orange juice or eat an orange every day. Other foods that contain vitamin C are strawberries, kiwifruit, red bell peppers, cantaloupe, Brussels sprouts, and broccoli.

Vitamin E
Vitamin E is an antioxidant that helps to neutralize free radicals and protect cells from damage. It plays a key role in the immune system and can even help prevent the common cold as well as lower the risk of Parkinson’s disease. Foods high in vitamin E include sunflower kernels, almonds, and sunflower oil especially when used in salad dressings, which helps you get nutrients from the vegetables as well as carry the vitamin E into the bloodstream.

Fiber
Fiber is the part of fruits, vegetables and whole grains that is not digested. Whole grains can lower your heart disease risk by 30 percent. It is recommended that you get 14g of fiber for every 1000 calories you eat. To get more fiber in your diet have a 1/2 cup serving of Fiber One cereal and add more beans to your diet. Switch to whole grain bread and eat lots of fruits and vegetables with your meals.

Calcium
Calcium helps us build and maintain healthy teeth and bones. It prevents bone-thinning osteoporosis and also contributes to healthy blood pressure. Recent studies have shown that calcium can reduce the risk of colon cancer. To get enough calcium, drink three glasses of low-fat or fat-free milk a day, or eat eight ounces of fat-free yogurt along with 2-3 ounces of low-fat cheese evert day.

Magnesium and Potassium
Magnesium works together with calcium and along with potassium it is linked to healthy blood pressure. These two nutrients are also though to help protect against osteoporosis, diabetes, heart disease, and stroke. To get more magnesium, add a half-cup of bran and cooked spinach each day. For more potassium, eat sweet potatoes, white potatoes, bananas, and white beans.