high calorie diet
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2021 ◽  
Vol 66 (4) ◽  
Author(s):  
Sergey Apryatin ◽  
Evgenia Efimova ◽  
Zoya Fesenko ◽  
Antonina Shumakova ◽  
Ivan Gmoshinski

The aim of this work was to study the effect of a high fat and carbohydrate diet (HFCD) and quercetin supplementation on the levels of dopamine (DA), serotonin (5-HT) and their metabolites in Wistar, DA transporter knockout (DAT-KO) and obese Zucker fa/fa rats. Animals received a control diet or HFCD for 62 days. Wistar and Zucker fa/fa rats received quercetin. The contents of DA, 5-HT, norepinephrine (NE), dioxyphenyl acetate (DOPAC), homovanillic acid (HVA) and 5-hydroxyindolyl acetate (5-HIIA) in the striatum were determined by high-performance liquid chromatography (HPLC). DAT-KO homozygotes had lowered DA and increased HVA and DOPAC compared to Wistar rats. HFCD did not affect the content of NE and 5-HT. 5-HT was increased in DAT-KO homozygotes compared with Wistar receiving a control diet. 5-HIIA accumulated in larger amounts in DAT-KO compared to Wistar with the exception of those receiving quercetin with a control diet. Quercetin did not affect the levels of DA, 5-HT and their metabolites.


2021 ◽  
Vol 57 (4) ◽  
pp. 317
Author(s):  
Anggraeni Dyah Kumalasari ◽  
Lilik Herawati ◽  
Raden Argarini ◽  
Lina Lukitasari ◽  
Zulhabri Othman ◽  
...  

Highlight:High-calorie diet influence with interval restrictions combination on the reproductive cycle and weight of the uterus in mice were analyzed.Calories balance impact for female reproductive health. Abstract :Balanced calories affected for body health and daily activities. Lose of energy can disturb the health and daily activities, while over calorie for diets also causes disorders such as metabolic. When there are excess calories in the body will be involved. It can be an obesity risk, diabetes mellitus, fertility disorder, cancer, and cardiovascular disease. Furthermore, in women there can be an increase in menstrual disorders and fertility disorderrisk (Silvestris et al., 2018). This study aims to analyze high-calorie diet influence with interval restrictions combination on the reproductive cycle and weight of the uterus in mice. Experimental laboratory is a mouse (mus musculus) female’s balb/c as object population. Sampling techniques using probability sampling with simple random sampling type. The study results on fisher's exact test gave a result of p > 0.05 so there was no significant difference between control group, high calorie diet group, and high calorie diet with interval restrictions group on the results of vaginal swabs /post-treatment reproductive cycle. The study outcome on robust tests between control, high calorie diet, and high calorie diet with interval restrictions groups. Obtained results (p < 0.05) that mean there are some significant discrepancies in the weight of uterine organ between groups. Calories balance in the body can impact female reproductive health.


Nutrients ◽  
2021 ◽  
Vol 13 (12) ◽  
pp. 4266
Author(s):  
Zachary J. D’Alonzo ◽  
John C. L. Mamo ◽  
Liam T. Graneri ◽  
Ryusuke Takechi ◽  
Virginie Lam

Brown adipose tissue (BAT) activation is associated with increased energy expenditure by inducing non-shivering thermogenesis. The ingestion of a milk fat globule membrane (MFGM) supplement and a high calorie diet are reported gateways into BAT activation. However, little is known about the effect of the MFGM and high calorie diets on BAT volume. To gain insight into this, mice were maintained on a high-fat (HF) or low-fat (LF) diet in conjunction with either full-cream (FC) or skim bovine dairy milk (BDM). After being maintained on their respective diets for 13 weeks, their body composition, including BAT volume, was measured using X-ray microtomography. A high calorie diet resulted in an increase in the BAT volume and mice consuming an HF diet in conjunction with FC BDM had a significantly greater BAT volume than all the other groups. Conversely, mice consuming an HF diet in addition to skim milk had a lower BAT volume compared to the HF control. The data presented suggest that the consumption of a high calorie diet in conjunction with FC BDM increases the BAT volume in wild-type mice. This study may provide valuable insight into future studies investigating BAT volume and BAT activity in relation to environmental factors, including diet.


2021 ◽  
Author(s):  
Zachary DAlonzo ◽  
John Mamo ◽  
Liam Graneri ◽  
Ryu Takechi ◽  
Virginie Lam

Brown adipose tissue (BAT) activation is associated with increased energy expenditure by inducing non-shivering thermogenesis. Ingestion of a milk fat globule membrane (MFGM) supplement and a high calorie diet are reported gateways into BAT activation. However, little is known about the effect of MFGM and high calorie diets on BAT volume. To gain insight into this, mice were maintained on a high fat (HF) or low-fat (LF) diet in conjunction with either full-cream (FC) or skim bovine dairy milk (BDM). After being maintained on their respective diets for 13 weeks, body composition, including BAT volume, was measured using X-ray microtomography. A high calorie diet resulted in an increase in BAT volume and mice consuming a HF diet in conjunction with FC BDM had significantly greater BAT volume than all other groups. Conversely, mice consuming a HF diet in addition to skim milk had lower BAT volume compared to the HF control. The data presented suggests that consumption of a high calorie diet in conjunction with FC BDM increases BAT volume in wild-type mice. This study may provide valuable insight into future studies investigating BAT volume and BAT activity in relation to environmental factors including diet.


2021 ◽  
Vol 25 (6) ◽  
pp. 669-676
Author(s):  
E. I. Denisova ◽  
M. M. Savinkova ◽  
E. N. Makarova

The consumption of food rich in sugar and fat provokes obesity. Prenatal conditions have an impact on taste preferences and metabolism in the adult offspring, and this impact may manifest differently in different sexes. An increase in blood leptin level in pregnant females reduces the risk of obesity and insulin resistance in the offspring, although the mechanisms mediating this effect are unknown. Neither is it known whether maternal leptin affects taste preferences. In this study, we investigated the effect of leptin administration to pregnant mice on the development of diet-induced obesity, food choice, and gene expression in the liver and muscles of the offspring with regard to sex. Leptin was administered to female mice on days 11, 12, and 13 of pregnancy. In male and female offspring, growth rate and intake of standard chow after weaning, obesity development, gene expression in the liver and muscles, and food choice when kept on a high-calorie diet (standard chow, lard, sweet cookies) were recorded. Leptin administration to pregnant females reduced body weight in the female offspring fed on the standard diet. When the offspring were given a high-calorie diet, leptin administration inhibited obesity development and reduced the consumption of cookies only in males. It also increased the consumption of standard chow and the mRNA levels of genes for the insulin receptor and glucose transporter type 4 in the muscles of both male and female offspring. The results demonstrate that an increase in blood leptin levels in pregnant females has a sex-specific effect on the metabolism of the offspring increasing resistance to obesity only in male offspring. The mechanism underlying this effect includes a shift in food preference in favor of a balanced diet and maintenance of insulin sensitivity in muscle tissues.


2021 ◽  
Vol 11 (5) ◽  
pp. 123-133
Author(s):  
Alona Yurchenko ◽  
Daryna Krenytska ◽  
Olesya Kalmukova ◽  
Nataliia Raksha ◽  
Tetiana Halenova ◽  
...  

2021 ◽  
pp. 101360
Author(s):  
Tomoyo Kawakubo-Yasukochi ◽  
Ena Yano ◽  
Soi Kimura ◽  
Takuya Nishinakagawa ◽  
Akiko Mizokami ◽  
...  

2021 ◽  
Author(s):  
Hee-Woong Kim ◽  
Deug-Chan Lee ◽  
Hae-Ik Rhee

Abstract Alpha-glucosidase (EC.3.2.1.20) is involved in the absorption of monosaccharides in the small intestine of animals. We aimed to find a microorganism capable of proliferating in the intestine and producing α-glucosidase inhibitor. We developed a strain capable of forming spores from dry grass and growing in an anaerobic environment was selected as Bacillus lichenformis. Mixing spores of this strain with a high-fat diet and high-carbohydrate diet, it was confirmed that the weight gain was significantly reduced than the high-calorie diet group without spores. Furthermore it was confirmed that Bacillus lichenformis administered as spores efficiently proliferated in the intestine and consistently produced α-glucosidase inhibitor by securing a constant amount of the strain and α-glucosidase inhibitor in feces after a certain period. This study shows an efficient process in which microorganisms capable of proliferating in the intestine directly produce and supply specific secondary metabolites in the intestine.


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