1. Step one, draw a rectangle, then draw two diagonal lines on the right, and then connect them.

Step 2, draw two diagonal lines on it and connect them. After connecting the upper and side slopes, draw a large and small bar on it.

Step 3, draw the shape of the boxed milk, and add a wavy line in the middle as decoration.

Step 4: We add eyes and smiling faces to it to make it look more lovely.

Finally, just paint the painted boxed milk box with your favorite color.

Milk and its products are one of the important sources of protein, calcium, phosphorus, vitamin A, vitamin D and vitamin B2 in the diet.

Fresh milk is a complex emulsion, which is mainly composed of water, fat, protein, lactose, minerals and vitamins. The moisture content accounts for 86%~90%, so its nutrient content is relatively low compared with other foods. The average specific gravity of milk is 1.032, which is related to the solid content in milk. The composition of milk is basically stable except fat content, so the specific gravity can be used as a simple index to evaluate the quality of fresh milk.

Drinking advice:

Do not drink milk on an empty stomach. Some people like to drink milk on an empty stomach in the early days, but this is actually unscientific, because eating on an empty stomach leads to accelerated gastric peristalsis, and the nutrients in milk are discharged into the large intestine before digestion and absorption, resulting in a large loss and waste of nutrients. Therefore, it is best to eat steamed bread, biscuits and bread before drinking milk, so that the nutrients in milk can be fully exerted, which is conducive to digestion and absorption.

Yogurt is easier to absorb than fresh milk, which can improve the taste.

Don't gulp down milk. When drinking milk, if you can chew it slowly, protein in milk will fully contact with gastric acid in the body to form tiny clots, which is beneficial to digestion and absorption.

Don't drink iced milk. Because the taste of fat and protein in milk is obviously weakened after freezing, and the nutrients are not easily absorbed, it is suggested to heat it below 75℃. It is also unscientific to cook boxed liquid milk before drinking it.