Study of Trans Fatty Acid Content in Commercial Foods in Japan. I.
Study of Trans Fatty Acid Content in Commercial Foods in Japan. I.
复制标题
日本商业食品中反式脂肪酸含量的研究。
DOI：
10.5650/jos1996.47.277
复制
发表时间：
1998
期刊：
影响因子：
--
通讯作者：
M. Sugano
中科院分区：
文献类型：
--
作者：
Hisashi Matsuzaki;A. Takahashi;A. Baba;Takenori Maruyama;I. Niiya;M. Sugano
1995年10 ~ 12月，对日本市售黄油、牛奶干酪、山羊干酪、绵羊干酪、布法罗乳干酪、发酵乳干酪、炼乳干酪、奶油干酪和冰淇淋干酪中反式脂肪酸含量进行了测定（范围，3.0%至5.7%）的总脂肪酸，这与以前报道的国产牛奶的值一致。国产32例，进口56例，平均总反式脂肪酸占总脂肪酸的5.7%（范围4.0%~ 8.9%）。在进口的天然牛乳干酪中，来自英国的产品总反式脂肪酸（6.1%），澳大利亚（6.4%）和新西兰（6.8%）超过美国（4.9%）加拿大3）进口28种山羊干酪、24种母羊干酪和3种水布法罗干酪中总反式脂肪酸平均含量为4.3%，发酵乳（12个样品）、炼乳（3个样品）和奶油（16个样品）的平均总反式脂肪酸在所有情况下基本相同（范围为总脂肪酸的4.5%至4.9%）。国产冰淇淋（9种）和进口冰淇淋（12种）的总反式脂肪酸平均含量分别为4.4%和6.4%，差异显著。
Commercially available butters, cheeses from cow, goat, ewe and water buffalo milk, fermented milk, condensed milk, creams and ice creams in Japan were collected from October to December, 1995 for determination of trans fatty acid.1) In 34 domestic butters, mean total trans fatty acid was 4.1% (range, 3.0% to 5.7%) of total fatty acid, which is consistent with the previously reported value for domestic cow milk.2) In 88 cow natural cheeses (32 domestic and 56 imported), mean total trans fatty acid was 5.7% (range, 4.0% to 8.9%) of total fatty acid. In imported cow natural cheeses, total trans fatty acid of products from the United Kingdom (6.1%), Australia (6.4%) and New Zealand (6.8%) exceeded that from the United States (4.9%) and Canada (4.3%).3) In imported 28 brands of goat cheeses, 24 brands of ewe cheeses and 3 brands of water buffalo cheeses, mean total trans fatty acid was 4.3%, 6.2% and 6.4% of total fatty acid, respectively.4) Mean total trans fatty acid of fermented milk (12 samples), condensed milk (3) and creams (16) was essentially the same in all cases (range, 4.5% to 4.9% of total fatty acid). Mean total trans fatty acid of domestic (9) and imported (12) ice creams was 4.4% and 6.4% respectively, the difference between these products being significant.