Influence of vitamin B12 status and different folic acid dietary levels on the methylation cycle during growth and aging in rats

G. Varela-Moreiras; N. úbeda; T. Partearroyo

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Influence of vitamin B12 status and different folic acid dietary levels on the methylation cycle during growth and aging in rats

机译：维生素B12状态和不同叶酸饮食水平对大鼠生长和衰老过程中甲基化周期的影响

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《Proceedings of the Nutrition Society》 |2011年第oce3期|共页
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G. Varela-Moreiras; N. úbeda; T. Partearroyo;
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中图分类营养学;
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1. Plasma choline concentration varies with different dietary levels of vitamins B6, B12 and folic acid in rats maintained on choline-adequate diets [J] . Carol J. Watkins, Laus M. Broersen, Mark B?hlke, The British Journal of Nutrition . 2011,第10期

机译：维持胆碱充足饮食的大鼠血浆胆碱浓度随维生素B6，B12和叶酸的不同饮食水平而变化
2. Plasma choline concentration varies with different dietary levels of vitamins B6, B12 and folic acid in rats maintained on choline-adequate diets [J] . Carol J. Watkins, Laus M. Broersen, Mark B?hlke, The British Journal of Nutrition . 2011,第10期

机译：维持胆碱充足饮食的大鼠血浆胆碱浓度随维生素B6，B12和叶酸的不同饮食水平而变化
3. The hematological status, plasma vitamin B12 and folic acid levels, and intestinal pathology in rats infected with Giardia lamblia. [J] . Cheeramakara C, Nontprasert A, Siripanth C, The Southeast Asian journal of tropical medicine and public health . 2004,第4期

机译：感染贾第鞭毛虫的大鼠的血液学状况，血浆维生素B12和叶酸水平以及肠道病理学。
4. Developing Vitamin B12 Deficient Rat Model Based on Duration of Restriction Diet: Assessment of Plasma Vitamin B12, Homocysteine (Hcy), and Blood Glucose Levels [C] . Imelda Rosalyn Sianipar, Irena Ujianti, Sophie Yolanda, International Symposium of Biomedical Engineering . 2019

机译：基于限制性饮食的持续时间，促进维生素B12缺陷大鼠模型：血浆维生素B12，同型胱内（HCY）和血糖水平的评估
5. Growth and homocysteine remethylation in the chicken: Impact of age, methionine source and dietary levels of sulfur amino acids and related compounds. [D] . Pillai, Padmakumar Balakrishna. 2005

机译：鸡的生长和高半胱氨酸再甲基化：年龄，蛋氨酸来源和饮食中硫氨基酸和相关化合物水平的影响。
6. Effect of Folic Acid Betaine Vitamin B6 and Vitamin B12 on Homocysteine and Dimethylglycine Levels in Middle-Aged Men Drinking White Wine [O] . Daniel Rajdl, Jaroslav Racek, Ladislav Trefil, 2016

机译：叶酸甜菜碱维生素B6和维生素B12对喝白葡萄酒的中年男子同型半胱氨酸和二甲基甘氨酸水平的影响
7. Six practical diets were formulated to contain 2.6 (the basal diet), 48.9, 95.5, 189.83, 382.4, 779.53 mg/kg vitamin C diet. After 8 weeks of feeding, growth performance, antioxidant status, and innate immunity of juvenile pufferfish were analyzed. Results showed that specific growth rate and protein efficiency ratio in fish fed diets supplemented with vitamin C were significantly higher than in fish fed the control diet. Dietary vitamin C significantly up-regulated the expression levels of growth hormone receptors and Insulin-like growth factor. Blood cell numbers and respiratory burst activity were enhanced in fish fed vitamin C diet. Serum alkaline phosphatase, glutamic-pyruvic transaminase, and glutamic-oxaloacetic transaminase activity were significantly influenced by the dietary vitamin C levels. Fish fed diets supplemented with vitamin C showed increased hepatic superoxide dismutase, glutathione peroxidase, and catalase activity, but decreased malondialdehyde activity. In addition, we found that dietary vitamin C can significantly up-regulate the expression levels of immune-related genes (HSP70, HSP90, BAFF, TNF-α and IL-6) in liver. These results indicate that dietary vitamin C can significantly influence growth performance, antioxidant status, and innate immunity of pufferfish. [O] . Cheng C-H, Liang H-Y., Guo Z-X., 2017

机译：配制了六种实用饮食，分别含有2.6（基础饮食），48.9、95.5、189.83、382.4、779.53 mg / kg维生素C饮食。喂食8周后，分析了幼崽河豚的生长性能，抗氧化剂状态和先天免疫力。结果表明，补充维生素C的鱼饲料的比生长速率和蛋白质效率比显着高于对照组的鱼。饮食中的维生素C显着上调了生长激素受体和胰岛素样生长因子的表达水平。喂鱼的维生素C饮食可提高血细胞数量和呼吸爆发活性。饮食中的维生素C水平显着影响血清碱性磷酸酶，谷氨酸-丙酮酸转氨酶和谷氨酸-草酰乙酸转氨酶的活性。补充维生素C的鱼饲料日粮中肝超氧化物歧化酶，谷胱甘肽过氧化物酶和过氧化氢酶活性增加，但丙二醛活性降低。此外，我们发现饮食中的维生素C可以显着上调肝脏中免疫相关基因（HSP70，HSP90，BAFF，TNF-α和IL-6）的表达水平。这些结果表明，饮食中的维生素C可以显着影响河豚的生长性能，抗氧化状态和先天免疫力。

Influence of vitamin B12 status and different folic acid dietary levels on the methylation cycle during growth and aging in rats

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