Feeding cellulase is all gimmicks?

"There's a lot of cellulase on the market right now, and it's a lie to say that his cellulase can degrade cellulose into glucose"On November 28th, at the 3rd National Symposium on the Application of Enzymes in the Feed Industry in Guangzhou, Professor Minggan Choct, CEO of the Australian Poultry Joint Research Centre, spoke amazinglyProfessor Minggan Choct revealed that tens of billions of dollars of money has been invested in cellulose research around the world so far, and that "if someone claims that his enzymes degrade cellulose, that's a big invention in the industry, but I doubt it!"Cellulose is the cheapest and most abundant renewable resource on the planetCommon livestock feed such as grains, beans, wheat and pastures contain a large amount of cellulose, in addition to ruminants can use part of cellulose, single-stomach animals such as pigs, chickens and so on can not use celluloseThe use of cellulase to improve the digestion and use of cellulose in livestock and poultry, especially single-stomach animals, has been a major issue that the scientific community has been chasingCellulaase as a feed additive began in the 1970s, and China has also started the preliminary cellulase research work from this period, which has been studied and applied for more than 30 yearsunderstand that at present, the domestic and even the world, almost all enzyme synthase enterprises are producing for feeding cellulase, some manufacturers claim to be able to degrade celluloseProfessor Minggan Choct said this, and many people were offendedbut he says his views are well foundedThey did a lot of experiments, and within 48 hours, under the action of cellulase, only 1% to 2% of the cellulose turned into glucose, while the feed stayed in the broiler for a maximum of four hoursas a forum sponsor of Guangzhou West biotech co., Ltdis a professional production of enzyme preparations enterprises, the company's technical director Duan Hongwei told reporters that Professor Minggan Choct said there is nothing wrong, the current market cellulascant can not directly degrade cellulose into glucose, but can not say that cellulase has no effect, just the understanding of cellulase effect is differentDuan Hongwei said that cellulose is a long-chain macromolecule of glucose, cellulose enzyme can break the long chain of cellulose into a short chain of small molecules, thus facilitating absorption, "more importantly, the feed after the addition of cellulase, feed utilization is indeed improved."Du Hongfang, technical services director of Guangdong Yudoli Biotech,, expressed the same view Cellulose is part of the cell wall of plants, he said, and cellulose, which breaks the long chain of cellulose, causes the cell to make an exception and releases nutrients from the cell "It can be said that the use of cellulase is not to degrade cellulose into glucose after absorption by the body, but by the degradation of cellulose, destroy the cells, the cell of nutrients released to the body to absorb, which also improves the utilization rate of feed He said cellulase refers to a class of enzymes that can degrade cellulose, according to the different enzyme function is divided into three main categories: glucan endocosine, glucotose extrosozyase, beta-glucoscoside enzyme These three enzymes have to be combined to degrade cellulose into glucose, which is the case in nature, but the process is long Du Hongfang said that at the current fermentation technology, these three enzymes can not be fermented at the same time , The general manager of Guangdong Agricultural Road, Ou Xianhua, is not very cold on cellulase He told reporters that the current feed formula with the enzyme preparation is not much, generally with other enzyme synthases mixed together, but not the main character, just supporting actor As for the efficacy of cellulase, Ou Xianhua believes that the chicken's digestive tract is relatively short, the role of its role in the body is not high expectations Professor Peng Jian of Huazhong Agricultural University, , believes that cellulose degradation is a real problem, but it is not absolute and can be partially degraded "There are a lot of cellulose enzymes on the market at the moment, and it would be a lie if someone said that his cellulase can degrade cellulose into glucose." "On November 28th, at the 3rd National Symposium on the Application of Enzymes in the Feed Industry in Guangzhou, Professor Minggan Choct, CEO of the Australian Poultry Joint Research Centre, spoke amazingly 　　Professor Minggan Choct revealed that tens of billions of dollars of money has been invested in cellulose research around the world so far, and that "if someone claims that his enzymes degrade cellulose, that's a big invention in the industry, but I doubt it!" 　　Cellulose is the cheapest and most abundant renewable resource on the planet Common livestock feed such as grains, beans, wheat and pastures contain a large amount of cellulose, in addition to ruminants can use part of cellulose, single-stomach animals such as pigs, chickens and so on can not use cellulose The use of cellulase to improve the digestion and use of cellulose in livestock and poultry, especially single-stomach animals, has been a major issue that the scientific community has been chasing Cellulaase as a feed additive began in the 1970s, and China has also started the preliminary cellulase research work from this period, which has been studied and applied for more than 30 years understand that at present, the domestic and even the world, almost all enzyme synthase enterprises are producing for feeding cellulase, some manufacturers claim to be able to degrade cellulose Professor Minggan Choct said this, and many people were offended but he says his views are well founded They did a lot of experiments, and within 48 hours, under the action of cellulase, only 1% to 2% of the cellulose turned into glucose, while the feed stayed in the broiler for a maximum of four hours as a forum sponsor of Guangzhou West biotech co., Ltd is a professional production of enzyme preparations enterprises, the company's technical director Duan Hongwei told reporters that Professor Minggan Choct said there is nothing wrong, the current market cellulascant can not directly degrade cellulose into glucose, but can not say that cellulase has no effect, just the understanding of cellulase effect is different Duan Hongwei said that cellulose is a long-chain macromolecule of glucose, cellulose enzyme can break the long chain of cellulose into a short chain of small molecules, thus facilitating absorption, "more importantly, the feed after the addition of cellulase, feed utilization is indeed improved." Du Hongfang, technical services director of Guangdong Yudoli Biotech, , expressed the same view Cellulose is part of the cell wall of plants, he said, and cellulose, which breaks the long chain of cellulose, causes the cell to make an exception and releases nutrients from the cell "It can be said that the use of cellulase is not to degrade cellulose into glucose after absorption by the body, but by the degradation of cellulose, destroy the cells, the cell of nutrients released to the body to absorb, which also improves the utilization rate of feed He said cellulase refers to a class of enzymes that can degrade cellulose, according to the different enzyme function is divided into three main categories: glucan endocosine, glucotose extrosozyase, beta-glucoscoside enzyme These three enzymes have to be combined to degrade cellulose into glucose, which is the case in nature, but the process is long Du Hongfang said that at the current fermentation technology, these three enzymes can not be fermented at the same time , The general manager of Guangdong Agricultural Road, Ou Xianhua, is not very cold on cellulase He told reporters that the current feed formula with the enzyme preparation is not much, generally with other enzyme synthases mixed together, but not the main character, just supporting actor As for the efficacy of cellulase, Ou Xianhua believes that the chicken's digestive tract is relatively short, the role of its role in the body is not high expectations Professor Peng Jian of Huazhong Agricultural University, , believes that cellulose degradation is a real problem, but it is not absolute and can be partially degraded (Lin Liguang Pengjin)