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Yoshida, Hiroshi; Sugahara, Tatsuyuki; Hayashi, Junzo

doi:10.3136/nskkk1962.29.8_451

Cited by 13 publications

(3 citation statements)

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“…Crude protein was determined from the total KJELDAHL nitrogen minus the chitinous nitrogen. True protein was determined from the nitrogen content in copper hydroxide-precipitable protein according to the STUTZER Cupric Hydroxide Method [32] and in trichloroacetic acid-precipitable protein [3] minus the chitinous nitrogen. Digestible protein was determined from the nitrogen content of digestible protein according to the STUTZER Pepsin Method [32].…”

Section: Chemical Analysismentioning

confidence: 99%

Effect of grass hay substrate on nutritional value of Pleurotus ostreatus var. columbinus

Tshinyangu¹

1996

Nahrung

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Summarywith copper hydroxide or trichloroacetic acid and protein calculated from amino acid nitrogen. Protein content increase was likely, resulting from a significant increase of aspartic acid, arginine, glutamic acid, leucine, lysine and valine contents. Chitin content unfortunately increased significantly in Pleurorus mushroom grown on grass hay substrate. No significant difference was recorded in the case of acid detergent fibre, lipids, minerals and vitamins. In contrast, neutral detergent fibre, acid detergent lignin and sugar contents decreased in Pleurotus grown on grass hay.Fruitbodies of I! ostrearus var: columbinus harvested from grass hay and wheat straw substrates were analyzed and compared in order to assess changes of their nutritional status depending upon cultivation substrate. The results showed that grass hay substrate increased significantly the protein content expressed as crude protein, digestible protein, protein precipitated

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Section: Chemical Analysismentioning

confidence: 99%

Effect of grass hay substrate on nutritional value of Pleurotus ostreatus var. columbinus

Tshinyangu¹

1996

Nahrung

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“…Other acid components have been identified but in trace amounts (13). Free sugars are also present which contribute to the specific flavor of Shiitake.…”

Section: -Gmp Guanylic Acidmentioning

confidence: 97%

“…In Shiitake, dietary fiber consists of water-soluble materials such as ß-glucan and pectin, and water-insoluble substances extractable only with salts, acids, and alkali such as polyuronide (acidic SHIITAKE 125 polysaccharide), hemicellulose, /3-glucan with heterosaccharide chains, lignin, and chitin present as cell wall constituents. Table 2 gives the polysaccharide composition of Shiitake caps and stems (6).…”

Section: Dietary Fibermentioning

confidence: 99%