1. The weight of vegetables is usually calculated according to their water content and volume. Different kinds of vegetables have different water contents and volumes, so the calculation methods are different. Direct weighing method: for some small vegetables, such as lettuce and purple cabbage, you can directly weigh them with electronic scales. Generally speaking, the weight of these vegetables is between 10-50g.
2, volume calculation method, for some big vegetables, such as potatoes, carrots, pumpkins and so on. You can cut them into small pieces of the same size first, then calculate their volumes with cups or containers, and then convert them according to the density of vegetables. Generally speaking, the density of these vegetables is between 0.9- 1.2 g/cm3.
3. Table query method: According to the types and sizes of vegetables, a table can be made to record the weight of vegetables of different types and sizes. This method is suitable for enterprises or individuals who often need to calculate the weight of vegetables. Empirical estimation method: for some businesses or individuals who are in frequent contact with vegetables, the weight of different kinds and sizes of vegetables can be estimated according to experience and feeling.
Related knowledge of vegetables
Vegetables are an indispensable part of our daily life. They are rich in vitamins, minerals and dietary fiber, which are very beneficial to our health. There are many kinds of vegetables, and different vegetables have different nutritional values and characteristics, so we should eat more vegetables and choose a variety of vegetables in our daily diet.
2. Vegetables are rich in essential vitamins and minerals. Different kinds of vegetables have different characteristics and eating methods. For example, leafy vegetables (such as lettuce, spinach, kale, etc. ) is rich in vitamins and minerals, has a refreshing taste, and is suitable for being eaten raw or fried quickly.
Vegetables are an indispensable part of our daily life. They are rich in vitamins, minerals and dietary fiber, which are very beneficial to our health. In order to give full play to the nutritional value of vegetables, we should eat more vegetables and choose a variety of vegetables in our daily life.