... tumour, arteriosclerosis and cataract. Nutrient in every 100g of selenium-rich apples: 50 calories, 13.1g Saccharide, 0.5g organic acid ... etc. For a single selenium-rich apple, the net weight is 200-300g, the fruit dia. about 70-80mm, and the pesticide ... agriculture. Presently, the main products include “organic products”, “selenium-rich products” and “green non-pollution products”, the sales of which ...