5 yuan a bowl of cold noodles 300g. Cold noodles are mainly made of flour. The weight of a bowl of cold noodles is about 300 grams, and it contains 480 calories. It tastes very delicious and has rich nutritional value. Besides calories, it is also rich in carbohydrates, fatty cellulose and vitamins. It can moderately enhance human immunity, promote intestinal peristalsis, stimulate appetite, and play a role in invigorating spleen and appetizing. The vitamin E contained in it can also fight against free radicals to some extent.