Prince Manu-barfo

Dear Juarez Donzele, I have to admit that I haven't followed the entire discussion herein but noticed the statements on D-isomers of amino acids. Indeed, the nutritional value of D-Lys (and others) is very limited in farm animals and therefore all supplemental amino acids - except methionine - are available as L-isomer only. Methionine indeed behaves different and as the D-isomer of methionine is ...

5-6 years ago, this topic was very hot in the market. We collected some sample of different sources of Herbal-Met and analyzed them. Although we know the content, but in order to check them in real situation, we conducted couple of well-organized university trials “comparing Herbal-Met and DL-MET “. Herbal-Met had zero effect on chicken performance. For example analytical report of one the sample ...

This video is factually incorrect. Methionine is an essential amino acid, meaning that in higher animals it cannot be synthesised; it must be consumed within the diet. Plants and micro-organisms can synthesise methionine. Whenever a properly designed and conducted comparison trial is conducted, the equivalence of these herbal products is invariably around 3%. In other words, they are NOT effecti ...