Antioxidants are very important for the growth and development of health; they are naturally found in high quantity in foods and vegetables. When we declare that this fruit or vegetable is rich in Antioxidants it specifies that there must be some way to calculate the level of antioxidants in those fruits of vegetables. The technique for the antioxidants measurement is ORAC (Oxygen Radical Absorbance Capacity)
ORAC is the tool used for computing the level of antioxidants in food, the superior the value of ORAC is the higher the possibilities of that food is to combat against diseases and wipe out the free radicals. Foods with high ORAC value are competent to protect cells from injuries caused by oxidation. The ORAC method was developed by a physician chemist Dr. Guohua Cao at the University of Tuffs in Oklahoma. ORAC value is also recognized as ORAC score. The ORAC value is measured in terms of the number oxygen radicals a food can absorb, the more a food can absorb oxygen radicals the more is ORAC value or ORAC score.
The high value ORAC foods come with many health benefits. The ORAC food can slows down the aging effects and makes you look fresh and younger. This is because of the power of ORAC food for the middle aged people to struggle better against diseases. The most significant role of ORAC foods is to wrestle against free radicals; free radicals spoil and breakdowns the body cells. The high ORAC food put offs the body cells to be damaged by these free radicals. The ORAC foods also help in lowering the threat of cancer and heart diseases. ORAC value foods can save you time and currency to spend on doctors.
There are a lot of foods which are loaded with antioxidants and have a high ORAC value. The Acai berry fruit is claimed to be a fruit with highest ORAC value. This ORAC food combats well against diseases, lowers the cholesterol level, boosts the energy level and improves the immune system. The consumption of the Acai berry food improves the antioxidants capacity of human blood, prevents lost of memory, and protects blood vessels from being injured. Some other high ORAC foods include blueberries, spinach and strawberries. High ORAC foods encourage good vision, retain proper sugar level and maintain fresh skin.
Medical experts have used up a lot of time on how much units of ORAC value one should intake daily to increase the capacity of battle well against diseases. ORAC food experts advocate a daily ingestion of 3000-5000 per unit of ORAC value and less units eventually will affect the body strength to stand firm against different diseases. You can just pick seven fruit with high ORAC value and can consume around 6000 units per day. The high ORAC value foods can be acknowledged by their bright colors. Some of the top antioxidants with highest ORAC value per 100 grams are natural cocoa powder with an ORAC value of 26000 and Acai berry with 18,500 ORAC value.
There many antioxidants supplements available in the marketplace as drinks, capsules and pills, but many few of them are tested to give the required amount of antioxidants and with less ORAC value. High ORAC value fruits and vegetables are the best basis of antioxidants.
