The soybean peptide has the trait of amino acid balance,digestible and easy to absorb,low allergy and low antigenicity.Furthermore,it also showed the feature of good mobility and thermal stability at high concentratio...The soybean peptide has the trait of amino acid balance,digestible and easy to absorb,low allergy and low antigenicity.Furthermore,it also showed the feature of good mobility and thermal stability at high concentrations.This paper seeks to study the processing and nutritional characteristics of soybean peptide.And on that basis to lucubrate soybean peptide as a safe,efficient feedstuffs additives.The aim is to improve the feedstuffs quality.展开更多
This experiment was an attempt to use the soybean residue derived from the production of 'soy milk'. The residue contains about 18% protein, 70% caf bohydrates and 7.5% lipid as fish feed for reafing common ca...This experiment was an attempt to use the soybean residue derived from the production of 'soy milk'. The residue contains about 18% protein, 70% caf bohydrates and 7.5% lipid as fish feed for reafing common carp, Cyrinus carpto. There were 4 types of diets: (1)soybean residue, (2 ) soybean residue digested with Papain, (3) soybean residue (64%)mixed with beef liver (34%) and (4) same mixture as (3) but digested with Papain. The results indicate that the percentage increase in weight and length of fish feeding with beef liver supplemented diets was higher than those feeding with soybean residue alone. This was possibly due to the fact that beef liver was able to supplement the nutrient deficiency in soybean. The two types of feeds (2 and 4) digested with Papain also yielded significantly better fish growth in terms of weight and length gains, than their counterparts without digestion. Furthermore, the water turbidity of the tanks added with digested feeds was significantly less, as papain was able to hyrolyse the protein substrates suspended in the water, and thus lowered the turbidity展开更多
In the paper, a method of building mathematic model employing genetic multilayer feed forward neural network is presented, and the quantitative relationship of chemical measured values and near-infrared spectral data ...In the paper, a method of building mathematic model employing genetic multilayer feed forward neural network is presented, and the quantitative relationship of chemical measured values and near-infrared spectral data is established. In the paper, quantitative mathematic model related chemical assayed values and near-infrared spectral data is established by means of genetic multilayer feed forward neural network, acquired near-infrared spectral data are taken as input of network with the content of five kinds of fat acids tested from chemical method as output, weight values of multilayer feed forward neural network are trained by genetic algorithms and detection model of neural network of soybean is built. A kind of multilayer feed forward neural network trained by genetic algorithms is designed in the paper. Through experiments, all the related coefficients of five fat acids can approach 0.9 which satisfies the preliminary test of soybean breeding.展开更多
文摘The soybean peptide has the trait of amino acid balance,digestible and easy to absorb,low allergy and low antigenicity.Furthermore,it also showed the feature of good mobility and thermal stability at high concentrations.This paper seeks to study the processing and nutritional characteristics of soybean peptide.And on that basis to lucubrate soybean peptide as a safe,efficient feedstuffs additives.The aim is to improve the feedstuffs quality.
文摘This experiment was an attempt to use the soybean residue derived from the production of 'soy milk'. The residue contains about 18% protein, 70% caf bohydrates and 7.5% lipid as fish feed for reafing common carp, Cyrinus carpto. There were 4 types of diets: (1)soybean residue, (2 ) soybean residue digested with Papain, (3) soybean residue (64%)mixed with beef liver (34%) and (4) same mixture as (3) but digested with Papain. The results indicate that the percentage increase in weight and length of fish feeding with beef liver supplemented diets was higher than those feeding with soybean residue alone. This was possibly due to the fact that beef liver was able to supplement the nutrient deficiency in soybean. The two types of feeds (2 and 4) digested with Papain also yielded significantly better fish growth in terms of weight and length gains, than their counterparts without digestion. Furthermore, the water turbidity of the tanks added with digested feeds was significantly less, as papain was able to hyrolyse the protein substrates suspended in the water, and thus lowered the turbidity
基金Heilongjiang Natural Science Foundation (F0318).
文摘In the paper, a method of building mathematic model employing genetic multilayer feed forward neural network is presented, and the quantitative relationship of chemical measured values and near-infrared spectral data is established. In the paper, quantitative mathematic model related chemical assayed values and near-infrared spectral data is established by means of genetic multilayer feed forward neural network, acquired near-infrared spectral data are taken as input of network with the content of five kinds of fat acids tested from chemical method as output, weight values of multilayer feed forward neural network are trained by genetic algorithms and detection model of neural network of soybean is built. A kind of multilayer feed forward neural network trained by genetic algorithms is designed in the paper. Through experiments, all the related coefficients of five fat acids can approach 0.9 which satisfies the preliminary test of soybean breeding.
