The essential difference between rapeseed green cake and yellow cake

Rapeseed green cake and yellow cake are both large cake-shaped residues left over from extracting edible oil, but there are essential differences between the two. Many people do not know about them. Today I will give a detailed introduction to rapeseed green cake and yellow cake so that everyone can know the essential difference between them.

The essential difference between rapeseed green cake and yellow cake

1. Source difference

The most essential difference between rapeseed green cake and yellow cake is their sources. Although they are both residues obtained when processing and purifying vegetable oil, the raw materials used to extract edible oil are not the same. Rapeseed green cake is the residue when people extract rapeseed oil using rapeseed seeds, while yellow cake is the residue left when people extract soybean oil using soybeans as raw material.

2. Color difference

There is also a clear difference in color between rapeseed green cake and yellow cake, which is also the essential difference between the two. After processing, rapeseed green cake is mostly green and has a strong smell of grass, while yellow cake is mostly dark yellow after processing and has a strong bean flavor.

3. Difference in ingredients

There are also obvious differences in ingredients between rapeseed green cake and yellow cake. Although they both contain a certain amount of plant protein, the former has a relatively low content of plant protein, while yellow cake has a relatively high content of plant protein. In addition, yellow cake also contains some trace elements that are beneficial to the human body, while rapeseed green cake contains some substances that are harmful to the human body. This is also the essential difference between the two.

4. Application

There are certain differences in the uses of rapeseed green cake and yellow cake. Although they are both suitable for use as plant fertilizers, soybean cake can also be used as animal drinks. It just needs to be crushed and mixed with other feed to make animal food, which can provide sufficient nutrition for the growth and development of animals.

The above has introduced the essential differences between rapeseed green cake and yellow cake, so that everyone knows the difference between the two. However, in some areas, rapeseed cake can also be divided into rapeseed green cake and rapeseed yellow cake. There is not much difference between them, but the processing techniques are slightly different, which makes their colors different.