Effects of mealworm (Tenebrio molitor) larvae hydrolysate on nutrient ileal digestibility in growing pigs compared to those of defatted mealworm larvae meal, fermented poultry by-product, and hydrolyzed fish soluble

• Published in: Animal bioscience 2020, 33(3), , pp.490-500
• Main Authors: Cho, Kyung Hoon, Kang, Sun Woo, Yoo, Jong Sang, Song, Dae Kil, Chung, Yi Hyung, Kwon, Gyoo Taik, Kim, Yoo Yong
• Format: Article
• Language: English
• Subjects: Amino acids; Aspartate; Backup software; Body weight; Dietary supplements; Glutamate; Glycine; growing pigs; ileal amino acid digestibility; Lysine; mealworm larvae hydrolysate; Poultry industry; Sudden infant death syndrome; 축산학
• ISSN: 1011-2367; 2765-0189; 1976-5517; 2765-0235
• DOI: 10.5713/ajas.19.0793

To investigate effect of mealworm (Tenebrio molitor) larvae hydrolysate on nutrient ileal digestibility compared to those of dried mealworm larvae meal, fermented poultry by-product, and hydrolyzed fish soluble in growing pigs. A total of 12 crossbred ([Landrace×Yorkshire]×Duroc) growing pigs with average body weight of 28.70±0.32 kg were surgically equipped with simple T-cannulas. A total of 12 pigs were assigned to individual metabolic crates and allotted to one of four treatments with 3 replicates in a fully randomized design. Apparent ileal digestibility (AID) of dry matter (DM) was the highest in pigs fed HML diet. AIDs of crude protein (CP) were higher in pigs fed HML and DMLM diets than those in pigs fed the other two diets. AID of total amino acid was higher (p = 0.06) in pigs fed HML diet. AIDs of lysine (Lys), methionine (Met), and threonine (Thr) were similar in pigs fed DMLM and HML diets, but were higher (p = 0.05, p