GPX4 is a crucial selenoprotein that converts toxic lipid hydroperoxides (L-OOH) on the cytoplasmic membrane to non-toxic lipid alcohol (L-OH) by utilizing GSH, thus preventing the accumulation of lipid peroxidation to protect cells from ferroptosis (191)
Other notable techniques include plasma-free amino acid dose-response (Whitehouse et al., 2017), in situ and in vitro methods (Risnen et al., 2020), all of which are employed to evaluate rumen-protected amino acids
Bioavailability differences between delivery methods are significant, with injectable applications achieving tissue concentrations 10-20 times higher than topical applications
Ciertos alimentos se asocian a una mayor liberacin natural de GLP-1, entre ellos: Alimentos ricos en protenas, como huevos, pescado y legumbres Alimentos ricos en fibra, como verduras, cereales integrales y legumbres Alimentos fermentados que favorecen la salud intestinal, como el yogur y el kfir (4,5) En general, una dieta que favorezca la salud intestinal parece favorecer una mejor actividad del GLP-1, que es en parte la razn por la que la investigacin sobre el microbioma intestinal ha cobrado relevancia en este mbito
Legumes: Lentils, chickpeas, and black beans (the ultimate GLP-1 powerhouse foods)