PPI for final demand falls 0.1% in December; services decrease 0.2%, goods unchanged 01/11/2018 The Producer Price Index for final demand fell 0.1 percent in December, as prices for final demand services decreased 0.2 percent and the index for final demand goods was unchanged. The final demand index climbed 2.6 percent in 2017.
Biological roles: 1. Amino acids can be metabolized to produce energy. This is especially. important during fasting, when the breakdown of muscle protein is a major. source of energy and biosynthetic precursors. 2. Some amino acids act as neurotransmitters, and some act as starting.
Production Process. Currently, the amino acids used in amino acid products are mainly manufactured by the fermentation method using natural materials, similar to yogurt, beer, vinegar, miso (bean paste), soy sauce, etc.n order to produce amino acids using microorganisms, it is important to find a microorganism with a high potential for producing amino acids. One gram of natural soil contains about 100 million microorganisms.