The rise of blood sugar will become slow, and the secretion of insulin will be very stable, so that the calories consumed by the human body will not be converted into fat too much, reducing the accumulation of fat in the body and achieving the effect of losing weight.

A five-day low GI diet can keep you slim all the time.

●GI is suitable for people who think they are very fat. You can't eat this and touch that if you think about losing weight every day. You can try GI.

●GI is very user-friendly and does not require you to strictly limit your diet. Maybe you eat more kinds of things, but less.

● Flexible ways to lose weight through normal diet. The Quaker's name for Sunday

Breakfast: Two pieces of whole wheat bread and a can of milk (Tetra Pak). Lunch: A tomato, a cucumber and a small plate of spaghetti.

Before dinner: half a papaya (small), one kiwi, and a small bowl of crucian carp soup. Breakfast the next day: a slice and a half of whole wheat bread, a cup of soybean milk and an apple.

Lunch: three Chinese cabbage leaves (eaten raw) and a bowl of buckwheat noodles.

Dinner: a bottle of yogurt, a dish of boiled chicken and a dish of cold kelp (less oil and more vinegar)

Exercise: swim for one hour (before eating). Breakfast on the third day: a slice and a half of whole wheat bread, milk and eggs. Lunch: Half a watermelon and a small plate of spaghetti.

Before dinner: on the fourth day, a bottle of yogurt (with one diced apple) and two pieces of ham.

Breakfast: two pieces of whole wheat bread and a bottle of yogurt.

Lunch: A small dish of cold kelp and dried bean curd (more vinegar) and a bowl of Daoxiao Noodles (less salt).

Dinner: one tomato, one scrambled egg with loofah, one brown rice cake and one orange.

Exercise: Run for half an hour on the fifth day (before eating).

Breakfast: a piece of semi-whole wheat bread.

Lunch: A cucumber, a tomato and a small bowl of beef Lamian Noodles.

Before dinner: a peach, cold kelp and a small bowl of millet porridge.

Effect report: I ate a lot in five days and lost three pounds (before meals).