Folic acid helps the body prevent changes to the DNA that could cause cancer. It helps create and maintain new cells and can treat certain forms of anemia. It reduces the risk of high blood pressure and for pregnant women, it can reduce the chance of birth defects.

Potassium works to regulate blood pressure, sodium, and water balance. It helps build muscle and growth in general. Weakness, fatigue, tingling, numbness, abdominal cramping and heart palpitations are just a few signs of a deficiency in potassium. 

Vitamin A (retinol) is essential for good eyesight and extremely helpful in preserving our skin, joints, eyes and internal organs. If there really was a Fountain of Youth, retinol would be one of the key ingredients and it would probably be reddish-orange due to the beta-Carotene. The body converts the red-orange pigment into Vitamin A. It also supports the immune system, bone metabolism, and development of embryos in reproduction. It is an antioxidant vitamin, which destroys free radicals in our body. Free radicals are produced by the body when we smoke, don’t eat a proper diet, or are exposed to stress or pollution. They are also suspected of contributing to cancer and cardiovascular disease. Pregnant women who are deficient in Vitamin A are more likely to have premature birth or very low birth weight. Women who have high levels of Vitamin A have a lower risk for breast cancer.

Vitamin A is made by your body when you eat carrots and other yellow and orange fruits and vegetables which contain beta-carotene, such as sweet potatoes, pumpkin, cantaloupe, papaya, peas, butternut squash, mango, and dried apricots. It is also found in spinach, kale, collard greens, broccoli, tomato juice, peppers, watercress and full fat dairy products (butter, milk, eggs, cheddar cheese). Interestingly enough, these are ready to eat raw and cooking them causes the loss of some of the vitamins. Liver, beef, chicken, turkey, and fish are also high in Vitamin A content. 

Vitamin B3 (niacin) helps your body grow but it specializes in the repair of nerves and skin cells and managing cholesterol levels.

Without niacin you would be mentally confused and likely to suffer from weakness, aggression, dermatitis, insomnia, and possibly death.

Vitamin B6 (pyridoxine) helps your nervous system send messages to and from your brain. B6 also helps your body break down the protein from the foods you eat. 

If you don’t have enough B6 vitamins, you would be likely to suffer from depression, high blood pressure, water retention and more.

Protein foods are high in B6. Mainly meat, nuts, wheat germ, brown rice, beans, peas, bananas, brussel sprouts, halibut, avocado, cantaloupe, tomatoes, roast beef, cottage cheese.

Folate has many functions. Like Vitamin B7, it helps prevent birth defects in babies if consumed during pregnancy. It may also slow the effects of age on the brain. Folic acid helps create red blood cells and repair DNA. It can help prevent Alzheimer's and some forms of cancer.

You can get plenty of folic acid in your diet by eating greens like broccoli and green beans, leafy greens like spinach, papaya, lima beans, asparagus, avocado, and squash. Citrus fruits, strawberries, nuts, seeds, beef liver, eggs and legume also provide folic acid, as does brown rice, wheat germ and fortified grains. Fortified foods contain Folic Acid, the synthesized version of Folate.

Vitamin C (absorbic acid) is found in many natural fruits and vegetables such as green leaf vegetables, broccoli, green peppers, carrots, bean sprouts, tomatoes, mango, papayas, strawberries, lemons, limes, and other citrus fruits.
 
Your body requires Vitamin C in order to produce collagen, which is found in your skin, bones, cartilage, ligaments, tendons, and blood vessels. It also serves as a detoxifier to reduce toxic chemicals from your body. Without Vitamin C, people are susceptible to many diseases from the common cold to scurvy, which will result in death if it is not treated. Eating fruits and vegetables helps your body grow and repair and even prevents signs of aging by helping to keep skin firm.