X. Lei, G. Combs, R. Sunde, J. Caton, J. Arthington, M. Vatamaniuk
{"title":"Dietary Selenium Across Species.","authors":"X. Lei, G. Combs, R. Sunde, J. Caton, J. Arthington, M. Vatamaniuk","doi":"10.1146/annurev-nutr-062320-121834","DOIUrl":"https://doi.org/10.1146/annurev-nutr-062320-121834","url":null,"abstract":"This review traces the discoveries that led to the recognition of selenium (Se) as an essential nutrient and discusses Se-responsive diseases in animals and humans in the context of current understanding of the molecular mechanisms of their pathogeneses. The article includes a comprehensive analysis of dietary sources, nutritional utilization, metabolic functions, and dietary requirements of Se across various species. We also compare the function and regulation of selenogenomes and selenoproteomes among rodents, food animals, and humans. The review addresses the metabolic impacts of high dietary Se intakes in different species and recent revelations of Se-metabolites, means of increasing Se status, and the recycling of Se in food systems and ecosystems. Finally, research needs are identified for supporting basic science and practical applications of dietary Se in food, nutrition, and health across species. Expected final online publication date for the Annual Review of Nutrition, Volume 42 is August 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.","PeriodicalId":8009,"journal":{"name":"Annual review of nutrition","volume":" ","pages":""},"PeriodicalIF":8.9,"publicationDate":"2022-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49253987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Importance of Food Processing and Eating Behavior in Promoting Healthy and Sustainable Diets.","authors":"C. Forde, E. Decker","doi":"10.1146/annurev-nutr-062220-030123","DOIUrl":"https://doi.org/10.1146/annurev-nutr-062220-030123","url":null,"abstract":"Numerous association studies and findings from a controlled feeding trial have led to the suggestion that \"processed\" foods are bad for health. Processing technologies and food formulation are essential for food preservation and provide access to safe, nutritious, affordable, appealing and sustainable foods for millions globally. However, food processing at any level can also cause negative health consequences that result from thermal destruction of vitamins; formation of toxins such as acrylamide; or excessive intakes of salt, sugar, and fat. Research on ultraprocessed foods centers on food composition and formulation. In addition, many modern food formulations can have poor nutritional quality and higher energy density. We outline the role of processing in the provision of a safe and secure food supply and explore the characteristics of processed foods that promote greater energy intake. Despite the potential for negative health effects, food processing and formulation represent an opportunity to apply the latest developments in technology and ingredient innovation to improve the food supply by creating foods that decrease the risk of overeating. Expected final online publication date for the Annual Review of Nutrition, Volume 42 is August 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.","PeriodicalId":8009,"journal":{"name":"Annual review of nutrition","volume":" ","pages":""},"PeriodicalIF":8.9,"publicationDate":"2022-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46139971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Nutritional and Metabolic Control of Ferroptosis.","authors":"Eikan Mishima, M. Conrad","doi":"10.1146/annurev-nutr-062320-114541","DOIUrl":"https://doi.org/10.1146/annurev-nutr-062320-114541","url":null,"abstract":"Ferroptosis is a type of regulated cell death characterized by an excessive lipid peroxidation of cellular membranes caused by the disruption of the antioxidant defense system and/or an imbalanced cellular metabolism. Ferroptosis differentiates from other forms of regulated cell death in that several metabolic pathways and nutritional aspects, including endogenous antioxidants (such as coenzyme Q10, vitamin E, and di/tetrahydrobiopterin), iron handling, energy sensing, selenium utilization, amino acids, and fatty acids, directly regulate the cells' sensitivity to lipid peroxidation and ferroptosis. As hallmarks of ferroptosis have been documented in a variety of diseases, including neurodegeneration, acute organ injury, and therapy-resistant tumors, the modulation of ferroptosis using pharmacological tools or by metabolic reprogramming holds great potential for the treatment of ferroptosis-associated diseases and cancer therapy. Hence, this review focuses on the regulation of ferroptosis by metabolic and nutritional cues and discusses the potential of nutritional interventions for therapy by targeting ferroptosis. Expected final online publication date for the Annual Review of Nutrition, Volume 42 is August 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.","PeriodicalId":8009,"journal":{"name":"Annual review of nutrition","volume":" ","pages":""},"PeriodicalIF":8.9,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46397488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Oscillating Gut Microbiome and Its Effects on Host Circadian Biology.","authors":"Lev Litichevskiy, Christoph A. Thaiss","doi":"10.1146/annurev-nutr-062320-111321","DOIUrl":"https://doi.org/10.1146/annurev-nutr-062320-111321","url":null,"abstract":"The microbial community colonizing the gastrointestinal tract, collectively termed the gut microbiota, is an important element of the host organism due to its impact on multiple aspects of health. The digestion of food, secretion of immunostimulatory molecules, performance of chemical reactions in the intestine, and production of metabolites by the microbiota contribute to host homeostasis and disease. Recent discoveries indicate that these major functions are not constantly performed over the course of a day, but rather undergo diurnal fluctuations due to compositional and biogeographical oscillations in the microbiota. Here, we summarize the characteristics and origins of diurnal microbiome rhythms as well as their functional consequences for the circadian biology of the host. We describe the major known pathways of circadian host-microbiome communication and discuss possible implications of altered diurnal microbiome rhythms for human disease. Expected final online publication date for the Annual Review of Nutrition, Volume 42 is August 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.","PeriodicalId":8009,"journal":{"name":"Annual review of nutrition","volume":" ","pages":""},"PeriodicalIF":8.9,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44006669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Annual review of nutritionPub Date : 2021-10-11Epub Date: 2021-06-17DOI: 10.1146/annurev-nutr-111120-105520
Herman Pontzer, Brian M Wood
{"title":"Effects of Evolution, Ecology, and Economy on Human Diet: Insights from Hunter-Gatherers and Other Small-Scale Societies.","authors":"Herman Pontzer, Brian M Wood","doi":"10.1146/annurev-nutr-111120-105520","DOIUrl":"https://doi.org/10.1146/annurev-nutr-111120-105520","url":null,"abstract":"<p><p>We review the evolutionary origins of the human diet and the effects of ecology economy on the dietary proportion of plants and animals. Humans eat more meat than other apes, a consequence of hunting and gathering, which arose ∼2.5 Mya with the genus <i>Homo</i>. Paleolithic diets likely included a balance of plant and animal foods and would have been remarkably variable across time and space. A plant/animal food balance of 50/50% prevails among contemporary warm-climate hunter-gatherers, but these proportions vary widely. Societies in cold climates, and those that depend more on fishing or pastoralism, tend to eat more meat. Warm-climate foragers, and groups that engage in some farming, tend to eat more plants. We present a case study of the wild food diet of the Hadza, a community of hunter-gatherers in northern Tanzania, whose diet is high in fiber, adequate in protein, and remarkably variable over monthly timescales.</p>","PeriodicalId":8009,"journal":{"name":"Annual review of nutrition","volume":" ","pages":"363-385"},"PeriodicalIF":8.9,"publicationDate":"2021-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39240835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Annual review of nutritionPub Date : 2021-10-11Epub Date: 2021-06-11DOI: 10.1146/annurev-nutr-043020-011242
Kimberly A Lackey, Bethaney D Fehrenkamp, Ryan M Pace, Janet E Williams, Courtney L Meehan, Mark A McGuire, Michelle K McGuire
{"title":"Breastfeeding Beyond 12 Months: Is There Evidence for Health Impacts?","authors":"Kimberly A Lackey, Bethaney D Fehrenkamp, Ryan M Pace, Janet E Williams, Courtney L Meehan, Mark A McGuire, Michelle K McGuire","doi":"10.1146/annurev-nutr-043020-011242","DOIUrl":"https://doi.org/10.1146/annurev-nutr-043020-011242","url":null,"abstract":"<p><p>Because breastfeeding provides optimal nutrition and other benefits for infants (e.g., lower risk of infectious disease) and benefits for mothers (e.g., less postpartum bleeding), many organizations recommend that healthy infants be exclusively breastfed for 4 to 6 months in the United States and 6 months internationally. Recommendations related to how long breastfeeding should continue, however, are inconsistent. The objective of this article is to review the literature related to evidence for benefits of breastfeeding beyond 1 year for mothers and infants. In summary, human milk represents a good source of nutrients and immune components beyond 1 year. Some studies point toward lower infant mortality in undernourished children breastfed for >1 year, and prolonged breastfeeding increases interbirth intervals. Data on other outcomes (e.g., growth, diarrhea, obesity, and maternal weight loss) are inconsistent, often lacking sufficient control for confounding variables. There is a substantial need for rigorous, prospective, mixed-methods, cross-cultural research on this topic.</p>","PeriodicalId":8009,"journal":{"name":"Annual review of nutrition","volume":" ","pages":"283-308"},"PeriodicalIF":8.9,"publicationDate":"2021-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39085179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Annual review of nutritionPub Date : 2021-10-11Epub Date: 2021-08-06DOI: 10.1146/annurev-nutr-120420-032437
Elaine M Glenny, Michael F Coleman, Erin D Giles, Elizabeth A Wellberg, Stephen D Hursting
{"title":"Designing Relevant Preclinical Rodent Models for Studying Links Between Nutrition, Obesity, Metabolism, and Cancer.","authors":"Elaine M Glenny, Michael F Coleman, Erin D Giles, Elizabeth A Wellberg, Stephen D Hursting","doi":"10.1146/annurev-nutr-120420-032437","DOIUrl":"10.1146/annurev-nutr-120420-032437","url":null,"abstract":"<p><p>Diet and nutrition are intricately related to cancer prevention, growth, and treatment response. Preclinical rodent models are a cornerstone to biomedical research and remain instrumental in our understanding of the relationship between cancer and diet and in the development of effective therapeutics. However, the success rate of translating promising findings from the bench to the bedside is suboptimal. Well-designed rodent models will be crucial to improving the impact basic science has on clinical treatment options. This review discusses essential experimental factors to consider when designing a preclinical cancer model with an emphasis on incorporatingthese models into studies interrogating diet, nutrition, and metabolism. The aims of this review are to (<i>a</i>) provide insight into relevant considerations when designing cancer models for obesity, nutrition, and metabolism research; (<i>b</i>) identify common pitfalls when selecting a rodent model; and (<i>c</i>) discuss strengths and limitations of available preclinical models.</p>","PeriodicalId":8009,"journal":{"name":"Annual review of nutrition","volume":"41 ","pages":"253-282"},"PeriodicalIF":12.6,"publicationDate":"2021-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8900211/pdf/nihms-1785130.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9951889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Annual review of nutritionPub Date : 2021-10-11Epub Date: 2021-07-20DOI: 10.1146/annurev-nutr-021020-025755
Saurabh Mehta, Samantha L Huey, Daniel McDonald, Rob Knight, Julia L Finkelstein
{"title":"Nutritional Interventions and the Gut Microbiome in Children.","authors":"Saurabh Mehta, Samantha L Huey, Daniel McDonald, Rob Knight, Julia L Finkelstein","doi":"10.1146/annurev-nutr-021020-025755","DOIUrl":"https://doi.org/10.1146/annurev-nutr-021020-025755","url":null,"abstract":"<p><p>The gut microbiome plays an integral role in health and disease, and diet is a major driver of its composition, diversity, and functional capacity. Given the dynamic development of the gut microbiome in infants and children, it is critical to address two major questions: (<i>a</i>) Can diet modify the composition, diversity, or function of the gut microbiome, and (<i>b</i>) will such modification affect functional/clinical outcomes including immune function, cognitive development, and overall health? We synthesize the evidence on the effect of nutritional interventions on the gut microbiome in infants and children across 26 studies. Findings indicate the need to study older children, assess the whole intestinal tract, and harmonize methods and interpretation of findings, which are critical for informing meaningful clinical and public health practice. These findings are relevant for precision health, may help identify windows of opportunity for intervention, and may inform the design and delivery of such interventions.</p>","PeriodicalId":8009,"journal":{"name":"Annual review of nutrition","volume":" ","pages":"479-510"},"PeriodicalIF":8.9,"publicationDate":"2021-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39201532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Annual review of nutritionPub Date : 2021-10-11Epub Date: 2021-06-18DOI: 10.1146/annurev-nutr-111120-114108
Liam McKeever, Sarah J Peterson, Omar Lateef, Carol Braunschweig
{"title":"The Influence of Timing in Critical Care Nutrition.","authors":"Liam McKeever, Sarah J Peterson, Omar Lateef, Carol Braunschweig","doi":"10.1146/annurev-nutr-111120-114108","DOIUrl":"https://doi.org/10.1146/annurev-nutr-111120-114108","url":null,"abstract":"<p><p>Proper timing of critical care nutrition has long been a matter of controversy. Critical illness waxes and wanes in stages, creating a dynamic flux in energy needs that we have only begun to examine. Furthermore, response to nutrition support likely differs greatly at the level of the individual patient in regard to genetic status, disease stage, comorbidities, and more. We review the observational and randomized literature concerning timing in nutrition support, discuss mechanisms of harm in feeding critically ill patients, and highlight the role of precision nutrition for moving the literature beyond the realm of blunt population averages into one that accounts for the patient-specific complexities of critical illness and host genetics.</p>","PeriodicalId":8009,"journal":{"name":"Annual review of nutrition","volume":" ","pages":"203-222"},"PeriodicalIF":8.9,"publicationDate":"2021-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39244874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Annual review of nutritionPub Date : 2021-10-11Epub Date: 2021-06-11DOI: 10.1146/annurev-nutr-043020-090216
S M Khaledur Rahman, Toru Uyama, Zahir Hussain, Natsuo Ueda
{"title":"Roles of Endocannabinoids and Endocannabinoid-Like Molecules in Energy Homeostasis and Metabolic Regulation: A Nutritional Perspective.","authors":"S M Khaledur Rahman, Toru Uyama, Zahir Hussain, Natsuo Ueda","doi":"10.1146/annurev-nutr-043020-090216","DOIUrl":"https://doi.org/10.1146/annurev-nutr-043020-090216","url":null,"abstract":"<p><p>The endocannabinoid system is involved in signal transduction in mammals. It comprises principally G protein-coupled cannabinoid receptors and their endogenous agonists, called endocannabinoids, as well as the enzymes and transporters responsible for the metabolism of endocannabinoids. Two arachidonic acid-containing lipid molecules, arachidonoylethanolamide (anandamide) and 2-arachidonoylglycerol, function as endocannabinoids. <i>N</i>-acylethanolamines and monoacylglycerols, in which the arachidonic acid chain is replaced with a saturated or monounsaturated fatty acid, are not directly involved in the endocannabinoid system but exhibit agonistic activities for other receptors. These endocannabinoid-like moleculesinclude palmitoylethanolamide, oleoylethanolamide (OEA), and 2-oleoylglycerol. Endocannabinoids stimulate feeding behavior and the anabolism of lipids and glucose, while OEA suppresses appetite. Both central and peripheral systems are included in these nutritional and metabolic contexts. Therefore, they have potential in the treatment and prevention of obesity. We outline the structure, metabolism, and biological activities of endocannabinoids and related molecules, and focus on their involvement in energy homeostasis and metabolic regulation.</p>","PeriodicalId":8009,"journal":{"name":"Annual review of nutrition","volume":" ","pages":"177-202"},"PeriodicalIF":8.9,"publicationDate":"2021-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39085180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}