In the world of peanuts, black peanuts attract attention for their unique color and nutritional value. However, many people are unclear about the difference between black peanuts and our common common peanuts. This article will make a comparative analysis of black peanuts and common peanuts from the aspects of appearance, nutrient composition, and planting requirements to help you better understand the characteristics of these two types of peanuts. 
First of all, in terms of appearance, there is a significant difference between black peanuts and regular peanuts. The shell of a black peanut is black or dark purple, while the kernels inside are purple-black or grayish-black. This special color is due to the natural pigments contained in black peanuts. In contrast, the shell of a common peanut is usually earthy yellow or light red, and the kernels inside are pale yellow or white. 
In terms of nutritional content, black peanuts and regular peanuts are also very different. Black peanuts have a protein content 5% higher than ordinary peanuts, and are also rich in minerals, including potassium, zinc, selenium and other minerals. In addition, the anthocyanin pigments in black peanut peel have strong antioxidant capacity and help fight free radical damage. Although ordinary peanuts also have high nutritional value, their nutritional content is slightly inferior to that of black peanuts in all aspects. 
In terms of planting requirements, black peanuts and ordinary peanuts are also a little different. Black peanuts have high soil requirements and require well-drained sandy loam. During the growth process, it is necessary to pay attention to maintaining the appropriate temperature and humidity to avoid the occurrence of pests and diseases. In contrast, common peanuts are more adaptable, can be grown in a variety of soil conditions, and are relatively simple to manage. 
In general, black peanuts and common peanuts have their own characteristics in appearance, nutrient content, and planting requirements. The choice of which type of peanuts to grow depends on the individual's needs and local climatic conditions. Whether you choose black or regular peanuts, you can enjoy the delicious taste and health benefits they bring. At the same time, as a consumer, you can choose the right product for yourself according to your taste and needs when purchasing.