What is Apple? What is Apple good for? All fruits are good for health but some have a better a nutritional value as compared to others. Filled with essential nutrients, Apple fruit acts as a remedy for various health problems. Some of the Apple Benefits are: supports healthy liver function, heart care, increases metabolic rate, neutralizes irritable bowel syndrome, helps prevent cataract, prevents constipation, prevents gall stones, prevents high blood pressure, helps prevent parkinson's disease, reduces risk of asthma, treatment of alzheimer's disease, diarrhea treatment and cancer prevention and its general health benefits are: boosts immune system, helps in weight loss, maintains healthy cholesterol level and whitens teeth. It can also be used for nourishment of skin and hair. Some skin benefits are anti-aging benefits, brightens and lightens complexion, hydrates skin, treatment of acne, treatment of dark spots and treatment of puffy eyes and hair benefits are prevents hair loss, promotes longer and healthier hair, regulates hair growth and treatment of dandruff. If this fruit is consumed in excess or if you are intolerant, you might experience some side effects or allergies. Apple side effects are: allergic reaction and may consist of poisonous seeds and its allergy symptoms are abdominal pains, itching, swelling of mouth tongue or lips and vomiting. Keep reading to get all the necessary information about Apple.