We are offering fresh onion. Breed: yellow onion, red onion product place: chinasafety grade: green agriculturespecification: yellow 6-8cm, red 7-10cm , or according to customers request.Features:onion hypertrophy, skin luster with close organization, after storage shall not be soft, fleshy scales, spicy and sweet taste with rich nutrition nutrient content:each l00g contains 163kj, 89.2g moisture, protein 1.1g, fat 0.2g, dietary fiber 0.9g, carbohydrate 8.1g, carotene 20 g, 3 g retinol, thiamine 0.03mg, riboflavin 0.03mg, nicotinic acid 0.3mg; vitamin c 8mg, vitamin e0.14mg; potassium 147mg, sodium 4.4mg, calcium 24mg, magnesium 15mg 0.6mg, iron, manganese 0.14mg, zinc 0.23mg, phosphate39mg, selenium 0.92pg. it contains a element can promote blood coagulation components -- adenosi function:onions have divergent wind chill effect; can stimulate the stomach, intestines and digestive gland secretion, increase appetite, promote digestion; a drop in blood pressure blood sugar, prevent thrombosis; refreshing effect to a certain extent, contain a name is phlogistic pihuang element "oak" 9 substance, this is one of the most effective natural anti-cancer substances known to date; contains trace elements selenium is a strong antioxidant, can eliminate free radicals in the body, enhance the cell activity and metabolism ability, has the anti-cancer anti-aging effect; can increase bone density, conduce to prevention and treatment of osteoporosis; such as garlic contains phytoncide etc., and have very strong sterilization ability. Chewing raw onion can prevent colds.