Most people get enough B-12 through their regular diet since it is found in most animal products, such as dairy products and lean beef. It is recommended that you first try to get enough vitamins through the foods you eat; however, supplements are available if needed. Prevent Memory Loss Can vitamins really prevent memory loss.

It is important to make sure that your diet has adequate levels of these vitamins, either through the foods you consume or through supplements. Nutrition is a key component to healthy brain function. One issue with B-12 is that it can become harder to digest as we age since our stomach acid loses its ability to break down the nutrients enough to absorb them correctly into our bodies. Ensuring that your body has the right tools to run most effectively can be the foundation of healthy brain power.

If this is the case, there are B-12 shots available.

Fortified foods such as cereals can be a good source of thiamin and riboflavin. Folic acid has a significant association with Alzheimer's. B vitamins, such as vitamin B6, vitamin B-12, thiamin and riboflavin, have shown a stern to memory improvement.

B6 vitamins can be found in foods like fortified cereals, bananas, oatmeal, roast beef, trout, avocados, tuna and peanut butter.