100g of bread or biscuits is equivalent to 500g of rice calories, and one loaf is more than 100g. My classmate is too thin. I have two breads for breakfast, sometimes biscuits, sometimes chocolate biscuits and sometimes sandwich biscuits. After a good lunch, I eat a handful of buttered melon seeds, which have high calories. 100g of melon seeds (in my hand,

Or a bowl.

Black sesame paste. I gained 9.5 Jin in a month. In fact, these are all said by nutritionists and classmates. They are very effective. I just want to provide you with an effective method that nutritionists say. I hope to adopt my answer. Thank you.