Exploring the Potential of Yellow Mealworm (<i>Tenebrio molitor</i>) Oil as a Nutraceutical Ingredient.

ABSTRACT: During defatted Tenebrio molitor (TM) larvae powder production, oil is obtained as a by-product, mainly intended for feed enrichment or as a biofuel component. In 2021, EFSA authorized TM as the first insect to be a novel food. Thus, the study aimed to assess the composition, including fatty acids (FAs), tocopherols, carotenoids, phenolics, volatiles, antioxidant capacity, sensory aroma attributes, physical properties, and oxidative and hydrolytic stability of TM oil. The FAs profile was dominated by oleic-C18:19c (36.8%) and linoleic-C18:29c12c (32,4%) acids, resulting in a PUFA/SFA ratio similar to vegetable oils. Thus, TM oil was characterized by a beneficial Health Promoting Index (HPI) (2.42), which was 10-fold higher than the HPI of common animal fats. TM oil con

SUBMITTER: Martinez-Pineda M 

PROVIDER: S-EPMC11640693 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature