著者

河村 太郎 堺 敬一 宮沢 文雄 和田 裕 伊藤 誉志男 谷村 顕雄

出版者

Japanese Society for Food Hygiene and Safety

雑誌

食品衛生学雑誌 (ISSN:00156426)

巻号頁・発行日

vol.12, no.5, pp.394-398, 1971-10-05 (Released:2010-03-01)

参考文献数

3

被引用文献数

6 6

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Secondary amines are known as one of the precursors of nitrosamines which are potent carcinogenic compounds for human being and animals. Distribution and the contents of secondary amines in commercial foods, several kinds of meat, meat products and dairy products were described. Comparing the amounts of secondary amines in raw oods with the amounts in cooked or processed foods, it was proved that the contents of secondary amines in the cooked or processed foods increased markedly. So far as meats were concerned, whale meat showed the highest content of dimethylamine, while the meats of mutton, chicken, pork and beef contained less amount of dimethylamine with trace of diethylamine. Sausage showed larger amounts of dimethylamine than the contents in bacon and ham, because the materials of sausage consisted of pork, whale, mutton and tuna. In dairy products, modified powdered milk showed about five times as much dimethylamine as milk, while the contents in butter and processed cheese were trace. In the case of mackerel and cuttlefish, it was observed that boiled, roasted, canned or dried samples contained more amount of secondary amines than raw samples.

著者

谷村 顕雄

出版者

公益財団法人 日本醸造協会

雑誌

日本釀造協會雜誌 (ISSN:0369416X)

巻号頁・発行日

vol.65, no.11, pp.937-941, 1970-11-15 (Released:2011-11-04)

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我々の食生活にとって食品添加物は必須なものであり, 食品衛生法で決められたとおりの正しい使い方をすれば安全であることを再認識すべきである。食品添加物とは, その指定基準は, 使用基準は, その毒性はなどといった問題に対しての正しい知識を持ち, 人類の大事な財産である食品添加物を守っていきたいものである。

著者

谷村 顕雄

出版者

Japanese Society for Food Hygiene and Safety

雑誌

食品衛生学雑誌 (ISSN:00156426)

巻号頁・発行日

vol.12, no.4, pp.277-281, 1971-08-05 (Released:2010-03-01)

被引用文献数

1

著者

谷村 顕雄

出版者

一般社団法人 日本調理科学会

雑誌

調理科学 (ISSN:09105360)

巻号頁・発行日

vol.5, no.1, pp.19-25, 1972-02-20 (Released:2013-04-26)

被引用文献数

2

著者

石綿 肇 谷村 顕雄

出版者

公益社団法人 日本薬学会

雑誌

衛生化学 (ISSN:0013273X)

巻号頁・発行日

vol.28, no.4, pp.171-183, 1982-08-31 (Released:2008-05-30)

参考文献数

125

被引用文献数

6 5

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Ingestion, absorption, metabolism and excretion of nitrate and nitrite in humans and experimental animals are described on the viewpoint that carcinogenic N-nitroso compounds are formed by the reaction of nitrite with amines or ureides. Although nitrate is an inactive substance on animals and most of that administered is excreted in the urine, nitrite which is derived from nitrate in vivo by microorganisms in the digestive tracts has highly pharmacological and biochemical activities. The latest problems on the possibility of the nitrification in the body and the nitrate balance are also reviewed. It seems that nitrate highly affects the human health because the substance is easily reduced to nitrite in the body.

著者

谷村 顕雄 秦 邦男 竹下 隆三

出版者

公益社団法人 日本薬学会

雑誌

YAKUGAKU ZASSHI (ISSN:00316903)

巻号頁・発行日

vol.84, no.7, pp.652-655, 1964-07-25 (Released:2010-02-19)

参考文献数

11

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Analysis was made on the composition of torula yeast, prepared from sulfite pulp waste liquor, using Torulopsis utilis, in order to elucidate the factor accelerating animal growth. Ethanol extract of torula yeast was fractionated and examination was made on several crystalline substances obtained. Besides D-galactose, ergosterol, and myristic acid, 1, 2, 3, 5, 6-penta-O-acetyl-α-D-galactofuranose was obtained in 0.11% yield. This is the first example of its presence in a natural product and it is interesting that a substance with so many acetyl groups had been found in nature.