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Nutrition: Diets
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Total 101669 results found since Jan 2013.
Dietary fat and lipid metabolism in the tumor microenvironment
Biochim Biophys Acta Rev Cancer. 2023 Sep 16:188984. doi: 10.1016/j.bbcan.2023.188984. Online ahead of print.ABSTRACTMetabolic reprogramming has been considered a core hallmark of cancer, in which excessive accumulation of lipids promote cancer initiation, progression and metastasis. Lipid metabolism is often considered as the digestion and absorption process of dietary fat, and the ways in which cancer cells utilize lipids are often influenced by the complex interactions within the tumor microenvironment. Among multiple cancer risk factors, obesity has a positive association with multiple cancer types, while diets like ca...
Source: Biochimica et Biophysica Acta - September 18, 2023 Category: Biochemistry Authors: Swagata Goswami Qiming Zhang Cigdem Elif Celik Ethan M Reich Ömer H Yilmaz Source Type: research
Efficacy of a gluten-free diet in reducing the widespread pain index and symptom severity scale in patients affected by fibromyalgia
CONCLUSIONS: A GFD improved FM symptoms evaluated with WPI and SS. This was confirmed for the first time, also with a rechallenge of the GFD that followed a non-restricted gluten-containing diet.PMID:37721353 | DOI:10.4081/reumatismo.2023.1530
Source: Reumatismo - September 18, 2023 Category: Rheumatology Authors: V Bruzzese C Marrese P Scolieri J Pepe Source Type: research
Health profile of workers from different industries in Singapore
CONCLUSION: Health issues are prevalent in the workforce and may affect work and employee safety. It is increasingly important for employees' health to be considered in risk assessments and prioritised in workplace safety and health management systems and strategies. Health promotion interventions should be targeted, and multilevel and multicomponent initiatives should be integrated with pre-existing occupational safety programmes.PMID:37721304 | DOI:10.4103/singaporemedj.SMJ-2021-414
Source: Singapore Medical Journal - September 18, 2023 Category: General Medicine Authors: Sin Eng Chia Mei Ling Tan Elise Cheok Peh Woon Ong Source Type: research
Nanostructured steady-state nanocarriers for nutrients preservation and delivery
Adv Food Nutr Res. 2023;106:31-93. doi: 10.1016/bs.afnr.2023.02.001. Epub 2023 Mar 21.ABSTRACTFood bioactives possess specific physiological benefits of preventing certain diet-related chronic diseases or maintain human health. However, the limitations of the bioactives are their poor stability, lower water solubility and unacceptable bioaccessibility. Structure damage or degradation is often found for the bioactives under certain environmental conditions like high temperature, strong light, extreme pH or high oxygen concentration during food processing, packaging, storage and absorption. Nanostructured steady-state nanoca...
Source: Advances in Food and Nutrition Research - September 18, 2023 Category: Nutrition Authors: Mingqian Tan Xuedi Zhang Shan Sun Guoxin Cui Source Type: research
Plant bioactive peptides for cardiovascular disease prevention
Adv Food Nutr Res. 2023;106:219-239. doi: 10.1016/bs.afnr.2023.03.005. Epub 2023 Aug 18.ABSTRACTCardiovascular disease (CVD) is a major cause of deaths in industrialized countries and a constantly growing cause of morbidity and mortality worldwide Hypercholesterolemia is one of the main risk factors for CVD progression that may be prevented by lifestyle changes, including diet. This chapter will discuss the role of peptides from plants (soybean, lupin, cowpea, hempseed, and rice bran) sources with pleotropic activity for the prevention of CVD. Overall, the bioactivity that will be mainly discussed it is the hypocholesterol...
Source: Advances in Food and Nutrition Research - September 18, 2023 Category: Nutrition Authors: Carmen Lammi Source Type: research
High-Fat Ketogenic Diets and Ketone Monoester Supplements Differentially Affect Substrate Metabolism during Aerobic Exercise
Am J Physiol Cell Physiol. 2023 Sep 18. doi: 10.1152/ajpcell.00359.2023. Online ahead of print.ABSTRACTChronically adhering to high-fat ketogenic diets or consuming ketone monoester supplements elicits ketosis. Resulting changes in substrate metabolism appear to be drastically different between ketogenic diets and ketone supplements. Consuming a ketogenic diet increases fatty acid oxidation with concomitant decreases in endogenous carbohydrate oxidation. Increased fat oxidation eventually results in an accumulation of circulating ketone bodies, which are metabolites of fatty acids that serve as an alternative source of fue...
Source: Am J Physiol Cell Ph... - September 18, 2023 Category: Cytology Authors: Lee M Margolis Stefan M Pasiakos Emily E Howard Source Type: research
Nanopeptide CI20 remarkably enhances growth performance and disease resistances by improving the mucosal structure, antioxidant capacity, and immunity in mandarin fish (Siniperca chuatsi)
In this study, the nanopeptide CI20, which was created by conjugating antimicrobial peptide gcIFN-20H and CMCS, were evaluated the feeding effect in mandarin fish (Siniperca chuatsi). Compared with the control group, 150 mg/kg C-I20-fed fish showed the second highest growth performance with no significant changes in body composition. C-I20-fed fish showed more goblet cells and thicker mucin after feeding. The 150 mg/kg CI20 diet boosted the antioxidant capacity, immunity, and digestive enzymes. After Aeromonas hydrophila and infection spleen and kidney necrosis virus infection, the survival rates in the 150 mg/kg CI20 grou...
Source: International Journal of Biological Macromolecules - September 18, 2023 Category: Biochemistry Authors: Xingchen Huo Jiao Chang Qiwei Zhang Weicheng Wang Pengxu Wang Fengxia Zhao Shan He Chunrong Yang Xiaoling Liu Xufang Liang Yongan Zhang Jianguo Su Source Type: research
Dysfunctional Cori and Krebs cycle and inhibition of lactate transporters constitute a mechanism of primary non-function of fatty liver allografts
Transl Res. 2023 Sep 16:S1931-5244(23)00146-9. doi: 10.1016/j.trsl.2023.09.006. Online ahead of print.ABSTRACTOrthotopic liver transplantation (OLT) is a lifesaving procedure. However, grafts may fail due to primary non-function (PNF). In the past, we demonstrated PNFs to be mainly associated with fatty allografts, and given its unpredictable nature, the development of a disease model is urgently needed. In an effort to investigate mechanism of fatty-allograft associated PNFs, we induced fatty liver disease in donor animals by feeding rats a diet deficient in methionine and choline (MCD). We performed OLT with allografts o...
Source: Translational Research : the journal of laboratory and clinical medicine - September 18, 2023 Category: Laboratory Medicine Authors: Ulf Kulik Caroline Moesta Reinhard Spanel J ürgen Borlak Source Type: research
High-Fat Ketogenic Diets and Ketone Monoester Supplements Differentially Affect Substrate Metabolism during Aerobic Exercise
Am J Physiol Cell Physiol. 2023 Sep 18. doi: 10.1152/ajpcell.00359.2023. Online ahead of print.ABSTRACTChronically adhering to high-fat ketogenic diets or consuming ketone monoester supplements elicits ketosis. Resulting changes in substrate metabolism appear to be drastically different between ketogenic diets and ketone supplements. Consuming a ketogenic diet increases fatty acid oxidation with concomitant decreases in endogenous carbohydrate oxidation. Increased fat oxidation eventually results in an accumulation of circulating ketone bodies, which are metabolites of fatty acids that serve as an alternative source of fue...
Source: American Journal of Physiology. Cell Physiology - September 18, 2023 Category: Cytology Authors: Lee M Margolis Stefan M Pasiakos Emily E Howard Source Type: research
Early-life sodium deprivation programs long-term changes in ingestive behaviors and energy expenditure in C57BL/6J mice
Am J Physiol Regul Integr Comp Physiol. 2023 Sep 18. doi: 10.1152/ajpregu.00137.2023. Online ahead of print.ABSTRACTPostnatal growth failure remains a significant problem for infants born prematurely, despite aggressive efforts to improve perinatal nutrition. Though often dysregulated in early life when children are born preterm, sodium (Na) homeostasis is vital to achieve optimal growth. We hypothesize that insufficient Na supply in this critical period contributes to growth restriction and programmed risks for cardiometabolic disease in later adulthood. Thus, we sought to ascertain the effects of prolonged versus early-l...
Source: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology - September 18, 2023 Category: Physiology Authors: Alisha A Ziegler Samuel B R Lawton Connie C Grobe John J Reho Bonnie P Freudinger Colin M L Burnett Pablo Nakagawa Justin L Grobe Jeffrey L Segar Source Type: research
Integration of palliative care in the management of oral squamous cell carcinoma
Bioinformation. 2023 Jan 31;19(1):1-4. doi: 10.6026/97320630019001. eCollection 2023.ABSTRACTOral Squamous cell Cancers (OSCC) is strongly associated with tobacco consumption. We here in present a case study of a OSCC patient who refused standard oncological care (SOC), to highlight the importance of integrating palliative care (PC) for improved patient outcomes. A 61 years male patient, with history of chewing tobacco for more than 20 years and diagnosed to have OSCC for 1.5 years presented with severe anaemia and a cauliflower-like growth (12 x 10 cm) in the left oral cavity and cheek with greenish-yellow discharge. Pus ...
Source: Bioinformation - September 18, 2023 Category: Bioinformatics Authors: Republica Sridhar Huwait Etimad Peter Natesan Pushparaj Gauthaman Kalamegam Source Type: research
Moderate and high-intensity interval training protect against diabetes-induced modulation of hepatic CD86 and CD206 expression associated with the amelioration of insulin resistance and inflammation in rats
Immunobiology. 2023 Sep 13;228(6):152745. doi: 10.1016/j.imbio.2023.152745. Online ahead of print.ABSTRACTDiabetes Mellitus (DM) can damage the function of metabolic tissues, including the liver. Liver macrophages are the first responders to tissue damage or exercise. We sought to determine whether eight weeks of interval training (HIIT & MIIT) protect against diabetes-induced modulation of hepatic CD86 and CD206 expression associated with the amelioration of insulin resistance and inflammation in rats. Thirty rats were divided into six groups, including a control group, MIIT, HIIT, DM, DM + MIIT, and DM + HIIT (n = 5 ...
Source: Immunobiology - September 18, 2023 Category: Allergy & Immunology Authors: Reza Sheikh Saeid Shakerian Seyed Reza Fatemi Tabatabaei Abdolhamid Habibi Source Type: research
Awareness on weaning diet among mothers of under five children in North Gujarat
Bioinformation. 2023 Jan 31;19(1):32-34. doi: 10.6026/97320630019032. eCollection 2023.ABSTRACTMalnutrition caused by ineffective weaning techniques used during infancy and early childhood might affect cognitive and social development, school performance, and productivity in later life. The aim of the study was to evaluate the efficacy of education program in enhancing the awareness of mothers of under 5 children regarding weaning diet. The data was collected from 60 mothers of under 5 year's children. The existing awareness was assessed using a self-structured questionnaire. After pre intervention test, the mothers were p...
Source: Bioinformation - September 18, 2023 Category: Bioinformatics Authors: Mahalakshmi B Vaikunthbhai Solanki Pujaben Sivasubramanian N Shaijo Kj Source Type: research
Correlation of Dietary Macro- and Micro-Mineral Intake with Seminal Plasma Quality/Quantity and Oxidant/Antioxidant Status in Infertile Compared to the Normal Men: a Case-Control Study
Biol Trace Elem Res. 2023 Sep 18. doi: 10.1007/s12011-023-03834-6. Online ahead of print.ABSTRACTMale infertility is a global public health issue, but studies on the correlation between the dietary components and sperm quality showed inconclusive results due to the heterogeneous population with different dietary habits and environmental stimuli. Herein, the correlation of dietary macro- and micro-mineral intake was evaluated with quality/quantity and oxidant/antioxidant status of seminal fluid in infertile compared to the healthy men. One hundred twenty men attending to the infertility clinic of Ayatollah Mousavi Hospital ...
Source: Biological Trace Element Research - September 18, 2023 Category: Biology Authors: Hossein Chiti Elham Hosseini Vahid Ebrahimi Seyedeh Neda Mousavi Source Type: research
Mitochondrial dysfunction and oxidative stress contribute to cross-generational toxicity of benzo(a)pyrene in Danio rerio
This study evaluated the role of mitochondria, which are maternally inherited, in the cross-generational toxicity of benzo(a)pyrene (BaP), a model PAH and known mitochondrial toxicant. Mature female zebrafish (F0) were fed diets containing 0, 12.5, 125, or 1250 μg BaP/g at a feed rate of 1% body weight twice/day for 21 days. These females were bred with unexposed males, and the embryos (F1) were collected for subsequent analyses. Maternally-exposed embryos exhibited altered mitochondrial function and metabolic partitioning (i.e. the portion of respiration attributable to different cellular processes), as evidenced by in v...
Source: Aquatic Toxicology - September 18, 2023 Category: Toxicology Authors: Jordan S Kozal Nishad Jayasundara Andrey Massarsky Casey D Lindberg Anthony N Oliveri Ellen M Cooper Edward D Levin Joel N Meyer Richard T Di Giulio Source Type: research
