1 0 0 0 OA Blueberry Leaf Polyphenols Prevent Body Fat Accumulation in Mice Fed High-fat, High-sucrose Diet
- 著者
- Kento Fujii Yuma Ota Kazuo Nishiyama Hisato Kunitake Yumi Yamasaki Hiroyuki Tari Kaori Araki Teruaki Arakawa Masao Yamasaki
- 出版者
- Japan Oil Chemists' Society
- 雑誌
- Journal of Oleo Science (ISSN:13458957)
- 巻号頁・発行日
- vol.68, no.5, pp.471-479, 2019 (Released:2019-05-01)
- 参考文献数
- 30
- 被引用文献数
- 7
Blueberry leaf is currently a popular dietary supplement. Effects of dietary blueberry leaf and its active components on body fat accumulation were examined. C57BL/6J mice were fed high-fat, high-sucrose diet with or without 3% blueberry leaf extract (BLEx) or 3% concentrated-polyphenolic BLEx (CP BLEx) for 8 weeks. Compared to mice fed a high-fat, high-sucrose diet without blueberry leaf, BLEx and CP BLEx significantly reduced body weight and adipose tissue weight gain. Adipocytes were also smaller and and liver lipid accumulatioin was significantly inhibited in mice fed either BLEx or CP BLEx. These effects tended to be more pronounced in mice fed CP BLEx compared to in mice fed BLEx. Together, results suggest that blueberry leaf inhibits body fat accumulation typically observed in mice fed a high-fat, high-sucrose diet, and that inhibition is attributable to polyphenolic components in leaf extracts.
1 0 0 0 OA The bacterial load in milk is associated with clinical severity in cases of bovine coliform mastitis
- 著者
- Yuya NAGASAWA Yoshio KIKU Kazue SUGAWARA Takahiro YABUSAKI Kazuyoshi OONO Kento FUJII Takahide SUZUKI Koji MAEHANA Tomohito HAYASHI
- 出版者
- JAPANESE SOCIETY OF VETERINARY SCIENCE
- 雑誌
- Journal of Veterinary Medical Science (ISSN:09167250)
- 巻号頁・発行日
- vol.81, no.1, pp.107-112, 2019 (Released:2019-01-25)
- 参考文献数
- 43
- 被引用文献数
- 14
We evaluated the relationship between the severity of coliform mastitis and bacterial load in 106 quarter milk samples. We found no significant relationship between somatic cell count and coliform bacterial load in milk in bovine clinical coliform mastitis. Results of the Cochran-Armitage test for trend in milk bacterial load proportions indicated a significant decreasing low group (P<0.001), increasing medium group (P<0.002) and increasing high group (P<0.02) with increasing clinical grade. The present study indicates that the coliform bacterial load in milk is significantly associated with clinical severity states in cases of bovine coliform mastitis, and can be a useful indicator for optimal management of this disease.