Effect of Nuts on Gastrointestinal Health.
Effect of Nuts on Gastrointestinal Health.
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DOI：
10.3390/nu15071733
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发表时间：
2023-04-01
期刊：
影响因子：
5.9
通讯作者：
Baer DJ
中科院分区：
文献类型：
--
作者：
Mandalari G;Gervasi T;Rosenberg DW;Lapsley KG;Baer DJ
坚果是含有健康脂质，饮食纤维和生物活性植物化学物质（包括维生素和矿物质）的高营养丰富食物。尽管坚果消费对不同慢性疾病的有益作用已得到充分证明，尤其是在其心脏代谢益处方面，但对胃肠道健康的可能有益影响的科学证据较少。在这篇叙述性综述中，我们总结了有关坚果消费对胃肠道健康的重要性的最重要发现和新的研究观点。已知细胞壁结构，细胞尺寸和颗粒大小的完整性在消化过程中从坚果中从坚果中释放出来，在能量，营养和生物活性释放中起着至关重要的作用，因此会影响生物可获得性。其他机制，例如细胞壁组成，厚度和孔隙率，以及细胞内油体周围膜的稳定性，对于能量提取也很重要。由于未消除的营养和植物化学物质被递送到结肠上，因此可以预测对肠道菌群组成的影响。尽管坚果消耗对微生物α和β多样性的总体影响并不一致，但一些科学证据表明，杏仁消耗后的粪便丁酸酯增加，核桃对预防溃疡性结肠炎的有益作用和防止溃疡性结肠炎和防御的影响胃粘膜病变。
Nuts are high nutrient-dense foods containing healthy lipids, dietary fiber, and bioactive phytochemicals, including vitamins and minerals. Although the beneficial effect of nut consumption on different chronic diseases has been well documented, especially in relation to their cardiometabolic benefits, less scientific evidence is available on their possible beneficial effects on gastrointestinal health. In this narrative review, we summarize the most important findings and new research perspectives in relation to the importance of nut consumption on gastrointestinal health. The integrity of the cell wall structure, cell size and particle size after mastication are known to play a crucial role in energy, nutrient and bioactive release from nuts during digestion, therefore affecting bioaccessibility. Other mechanisms, such as cell wall composition, thickness and porosity, as well as stability of the membranes surrounding the oil bodies within the cell, are also important for energy extraction. As the undigested nutrients and phytochemicals are delivered to the colon, effects on gut microbiota composition are predicted. Although the overall effect of nut consumption on microbial alpha- and beta-diversity has been inconsistent, some scientific evidence suggests an increase in fecal butyrate after almond consumption, and a beneficial role of walnuts on the prevention of ulcerative colitis and protection against the development of gastric mucosal lesions.
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影响因子：
3.7
作者：
Arab HH;Salama SA;Omar HA;Arafa el-SA;Maghrabi IA
通讯作者：
Maghrabi IA
多酚及其在生物医学研究中的抗癌特性的功能：叙事评论。
影响因子：
0.9
作者：
Bhosale PB;Ha SE;Vetrivel P;Kim HH;Kim SM;Kim GS
通讯作者：
Kim GS
杏仁的细胞壁封装对体外十二指肠脂解的影响。
影响因子：
8.8
作者：
Grundy MM;Wilde PJ;Butterworth PJ;Gray R;Ellis PR
通讯作者：
Ellis PR
影响因子：
12.2
作者：
García-Mantrana I;Selma-Royo M;González S;Parra-Llorca A;Martínez-Costa C;Collado MC
通讯作者：
Collado MC
影响因子：
4.2
作者：
Garrido, Ignacio;Urpi-Sarda, Mireia;Andres-Lacueva, Cristina
通讯作者：
Andres-Lacueva, Cristina