Kim Hwa-Jin, You Mi-Kyoung, Wang Ziyun, Lee Young-Hyeon, Kim Hyeon-A
Hisol Inc., Namwon-si, Jeollabuk-do, Republic of Korea.
2Department of Nutrition and Health Sciences, University of Nebraska-Lincoln, Lincoln, NE USA.
Food Sci Biotechnol. 2019 Dec 3;29(2):275-281. doi: 10.1007/s10068-019-00710-9. eCollection 2020 Feb.
In this study, the protective effect of red pepper seed water extract (RPS) against the obesity in high fat diet (HFD)-fed mice was investigated (HFD control group, and HFD group treated with 100 or 200 mg/kg body weight of RPS for 13 weeks). The application of RPS partially reversed the HFD-induced increases in body weight and adipose tissue weight. The patterns of the adipose tissue weights were parallel to the patterns of fat area, as measured in DXA procedure. In the adipose tissue, RPS suppressed the expression of adipogenic transcription factors and adipose marker genes. AMP-activated protein kinase activation was observed in the adipose tissue by RPS treatment. In addition, RPS improved high homeostasis model assessment of insulin resistance and hyperlipidemia in HFD fed mice. These findings suggest that RPS can be used as a potential therapeutic substance for reducing body fat and obesity related diseases.
在本研究中,研究了红辣椒籽水提取物(RPS)对高脂饮食(HFD)喂养小鼠肥胖的保护作用(HFD对照组,以及用100或200mg/kg体重的RPS处理13周的HFD组)。RPS的应用部分逆转了HFD诱导的体重和脂肪组织重量增加。脂肪组织重量模式与双能X线吸收法(DXA)测量的脂肪面积模式平行。在脂肪组织中,RPS抑制了脂肪生成转录因子和脂肪标记基因的表达。通过RPS处理在脂肪组织中观察到AMP激活蛋白激酶的激活。此外,RPS改善了HFD喂养小鼠的胰岛素抵抗和高脂血症的高稳态模型评估。这些发现表明,RPS可作为一种潜在的治疗物质,用于减少体脂和肥胖相关疾病。