{"title":"Protein nutrition and growth in the rat.","authors":"I. Nakagawa, Y. Masana, Katsumi Kobayashi","doi":"10.4327/JSNFS1949.23.598","DOIUrl":"https://doi.org/10.4327/JSNFS1949.23.598","url":null,"abstract":"白ネズミを用い, カゼイン18%と10%給与の際の発育の相違をタンパク質の量的な違いによるものか, 質的な相違によるものか, すなわち特定アミノ酸の不足によるものかを追究した。 その結果は尾長および体重の発育が10%カゼイン群では劣り, ことに生後10-15週の時期に著しくその後は平均値では差があっても有意差はなくなってくる。また, 10%カゼイン群は他群に比べ性周期の始まりも遅く, しかも不規則性が続いた。その他, 体成分の分析によると同じ週令では体重の多いものの方が水分量少なく, 脂肪多く, したがって10%群は水分量多く, 脂肪少ない傾向があったが, 各群同じ体重のものについて比較すると, このような差は見られなかった。0種類の必須アミノ酸1つ1つについて, その不足が発育遅延の原因でないかを調べたが, アミノ酸の種類には関係なく, 18%カゼイン群との発育の差は見られなかった。 したがって18%カゼイン群と10%群との発育の差はタンパク質の量的な違いによるものであり, タンパク質量は白ネズミで生後10-15週の時期 (ヒトの思春期に相当するものと思われる) における発育を促進する。","PeriodicalId":86661,"journal":{"name":"[Eiyo to shokuryo] Journal of the Japanese Society of Food and Nutrition","volume":"96 1","pages":"598-602"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89386338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kichi Shirata, K. Anzai, Yoshie Saito, Akiko Suzuki
{"title":"A study of texgran through a preliminary experiment of feeding rats. 1.","authors":"Kichi Shirata, K. Anzai, Yoshie Saito, Akiko Suzuki","doi":"10.4327/JSNFS1949.23.71","DOIUrl":"https://doi.org/10.4327/JSNFS1949.23.71","url":null,"abstract":"以上を要約すると, 牛豚肉等普通肉50%のかわりに, 人工肉50%を使用した場合, 官能・嗜好テストにおいては, 両者間に差がみられず好評であり, かつまた, 実際の調理における栄養価の比較においても, 植物油を使用する調理法をえらぶことによって, 動物脂の弊害を伴わずにカロリー, 脂肪の不足を補足しうると考えられる。また, シロネズミの体重増加状態, 飼料効率, ならびに剖検の結果の測定成績, 内臓の諸重量, 骨の発育状態, その重量, Ca量の測定においても, 血清コレステロール, 肝キサンチンオキシダーゼの活性度をのぞいて, 有意の差は見られなかった。ゆえに, 人工肉が良質の蛋白源食品として, 栄養価高く, しかも, おいしく, 経済的な食品としてだけでなく高血圧, 心臓病の予防食餌としての意義があるのではないかと考えられる。なお, 現在, オリエンタル固型飼料によるネズミの測定成績との比較, ならびに, 植物性蛋白質のみ100%を使用したときとの相違, 牛豚等の普通肉と人工肉との相乗効果について検討中である。","PeriodicalId":86661,"journal":{"name":"[Eiyo to shokuryo] Journal of the Japanese Society of Food and Nutrition","volume":"76 1","pages":"71-74"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86264020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effects of enriched iron preparations on rancidity in weaning foods.","authors":"M. Harada, T. Sekiya, Ikuko Kobayashi","doi":"10.4327/JSNFS1949.22.218","DOIUrl":"https://doi.org/10.4327/JSNFS1949.22.218","url":null,"abstract":"The model weaning foods were preparated by enriching with various iron preparations to the powdered bread, and the possible effect by the form of these preparations on rancidity of enriched foods have been observed. The iron salts used in this examination were listed in Table 1. These iron salts were enriched in 10mg per cent concentration into the weaning foods, and these enriched samples were stored in an incubator at 30°C together with the unenriched samples. Degree of rancidity were determined by thiobarbituric acid (TBA) method at weekly intervals. Tests were also carried out in the pasteurized section and unpasteurized section.","PeriodicalId":86661,"journal":{"name":"[Eiyo to shokuryo] Journal of the Japanese Society of Food and Nutrition","volume":"29 1","pages":"218-222"},"PeriodicalIF":0.0,"publicationDate":"1969-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84644372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Minerals of human milk and modified milk powder in Japan.","authors":"T. Imamura, H. Naito, T. Aoki","doi":"10.4327/jsnfs1949.22.361","DOIUrl":"https://doi.org/10.4327/jsnfs1949.22.361","url":null,"abstract":"日本人の人乳と育粉のミネラルについて実験し, 育粉改善の問題点を探った。測定したミネラルは, K, Na, Ca, Mg, P, Cl, Fe, Cu, Mo, およびZnの10元素であって, それらの標準含量 (泌乳開始後2~4カ月の乳の平均) はそれぞれ, 人乳100g中50mg, 15mg, 26mg, 4mg, 14mg, 38mg, 76μg, 27μg, 0.2μg, 201μgであった。育粉は, 1953年以降に開発されたものをすべて対象とし, ミネラルからみたhumanizationの歴史をたどった。また, 人乳と比較することによって, Znに関心をもち, 今後の興味ある研究課題であることを指摘した。本報の特色は, 特定の元素を対象とせず, 全ミネラルのバランスに焦点を置いて考察したことにある。","PeriodicalId":86661,"journal":{"name":"[Eiyo to shokuryo] Journal of the Japanese Society of Food and Nutrition","volume":"9 1","pages":"361-366"},"PeriodicalIF":0.0,"publicationDate":"1969-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88765750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Analysis of international food consumption pattern by the calculation method about pattern of numerics.","authors":"S. Tamiura, Toshio Ishima, F. Osawa, S. Yoshikawa","doi":"10.4327/JSNFS1949.22.560","DOIUrl":"https://doi.org/10.4327/JSNFS1949.22.560","url":null,"abstract":"世界19カ国の食糧消費パターンについて, 数値群パターン解析法を適用し, 以下の結果を数量的に明らかにした。(1) 19カ国のパターンは2つの群に分けられる。第1の群には主として欧米諸国が属し, 第2の群には主としてアジア諸国が含まれる。(2) 日本のパターンは第2群に属しタイワン, トルコ, イタリアの順にパターンが似ている。日本のパターンがもっとも似ていない国はウガンダである。(3) ここ数年, 日本のパターンは変化しており, 第2群のパターンから離脱しつつあるが, その移動方向は必ずしも欧米諸国のパターンの方向ではない。(4) 日本のパターンの変化の要因となっているのは, 主として野菜・果実, 食肉, 卵, 油脂の増加である。","PeriodicalId":86661,"journal":{"name":"[Eiyo to shokuryo] Journal of the Japanese Society of Food and Nutrition","volume":"78 1","pages":"560-569"},"PeriodicalIF":0.0,"publicationDate":"1969-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75373948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Amino acid pattern similarity between foods in Japan.","authors":"Sinpatiro Tamura, F. Osawa","doi":"10.4327/JSNFS1949.22.494","DOIUrl":"https://doi.org/10.4327/JSNFS1949.22.494","url":null,"abstract":"Considerations about similarities and dissimilarities of amino acid patterns of 152 Japanese foods observed numericaly in the amino acid pattern similarity table were described. A table of foods in pattern similarity order and a table of mean values of pattern similarity between 16 food groups were prepared. Among 16 food groups, following 7 groups, namely, eggs, pulses, milks, fishes, shellfishes and cereals are considered to have definite amino acid pattern distribution, and following 8 groups, namely, potatoes, seeds and nuts, molluscs in sea, vegetables, fruits, fungi, sea weeds and others are considered to have difused amino acid pattern distribution.","PeriodicalId":86661,"journal":{"name":"[Eiyo to shokuryo] Journal of the Japanese Society of Food and Nutrition","volume":"30 1","pages":"20-24"},"PeriodicalIF":0.0,"publicationDate":"1969-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73720314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}