Silkworm pupae

Silkworm pupae

　　In recent years, the town Party committee has focused on developing the rural economy, vigorously tapping material resources, promoting industrial and agricultural commodities, and attracting foreign investment. As a result, the economy of Fangmu Town has achieved remarkable progress compared to the past. Currently, the town has established 300,000 mu of oak silkworm farms. With an annual release of 5,000 units of oak silkworms, the total annual output is around 1.5 million kilograms, making it an important source of income for both village collectives and farmers. China is known as the homeland of silk and a major sericulture country, producing nearly 400,000 tons of silkworm cocoons annually, accounting for 60% of the world’s total. The silk reeling process also generates about 200,000 tons of silkworm pupae, which make up roughly half of the total output. Silkworm pupae are highly nutritious. In ancient times, the "Compendium of Materia Medica" listed silkworm pupae as a tonic food, effective in treating fatigue in children. The "Taiping Imperial Reader" also recorded that "silkworm pupae are extremely rich and delicious." In countries such as the United States, Japan, Australia, and France, silkworm pupae are enjoyed as a delicacy, and in some regions of China, they have long been a part of the local diet. Analysis shows that the protein amino acid composition of silkworm pupae meets the standards recommended by WHO/FAO, making it an ideal complete protein. Its nutritional value is comparable to that of milk and eggs, and its oil is also rich in nutrients, which can be refined into health oils suitable for people with high blood pressure. However, due to its distinctive smell and traditional habits, it is not widely consumed directly. Generally, it is used only as feed or processed into amino acids for food, resulting in significant waste. To promote direct consumption, we have developed silkworm pupae as an insect-based snack food. It is not only a delicious dish for banquets but also a popular leisure snack. (Tieling)