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Food Proteomics: Technological Advances, Current Applications and Future Perspectives addresses many of the food proteomic issues in the industry today. Food proteomics continues to be an emerging field, becoming increasingly important in product innovation, food safety, food quality and health. The book is divided into sections describing the role of proteomics in the field of food science, conceptual background methodological aspects, and bioinformatic tools employed in the field. The book describes proteomic studies collected from the most relevant animal and vegetables species in food production and discusses important food challenges from a proteomic point-of-view.

Food --- Proteins --- Food combining --- Protein content. --- Composition --- Proteomics. --- Food industry and trade. --- Proteome --- Proteomics --- Food Technology --- methods

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""Bioactive Food Peptides in Health and Disease"" highlights recent developments on bioactive food peptides for the promotion of human health and the prevention/management of chronic diseases. The book provides a comprehensive revision of bioactive peptides obtained from both animal and plant food sources. Aspects related to their bioactivity, mechanism of action, and bioavailability are extensively described along the different chapters. Also, the chapters describe the impact of bioactive peptides on the physiological absorption, regulation and disease prevention. The book also covers the recent technological advances for the production of food peptides. Bioactive Food Peptides in Health and Disease provides updated and interesting information, being a good reference book for nutritional and food scientists, biochemists, industry producers, and consumers.

Food Protein content. --- Bioactive compounds. --- Peptides. --- Microbiology. --- Microbial biology --- Biology --- Microorganisms --- Organic compounds --- Amino acids --- Biologically active compounds --- Compounds, Bioactive --- Compounds, Biologically active --- Compounds, Physiologically active --- Physiologically active compounds --- Chemicals --- Food --- Protein content. --- Proteins --- Food combining --- Composition --- Life Sciences --- Microbiology --- Genetics and Molecular Biology --- Biochemistry --- Food Microbiology

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Phenylketonuria (PKU) is an established inherited amino acid disorder with a very traditional dietary therapy, but there is still more to learn and verify about its nutritional composition, application and overall effectiveness. Although in the 1950s, the first patient successfully treated with diet therapy patently established the role of a low phenylalanine protein substitute, in present times, it is still necessary to characterise the most effective source of artificial protein; defining its optimal amino acid profile; and identifying nutrient modulation that will improve the functionality of protein substitutes. It is also important to understand the impact of a life-long synthetic diet on gut microbiota, metabolomics and inflammatory status. In early-treated patients with PKU, it is unclear if co-morbidities such as overweight, obesity, hypertension and diabetes are higher than in the general population and if these are associated with increased cardiovascular risk. It is also uncertain if overweight and obesity in PKU is related to early dietary practices, the nutritional composition of protein substitutes and special low-protein foods, impact of the dietary treatment on satiety, disordered eating patterns, non-adherence with the low phenylalanine diet and poor metabolic control, or if this is even a consequence of the disorder. In a generation of ageing patients, the impact of intermittent and suboptimal dietary adherence on nutritional status deserves systematic study.

Research & information: general --- Biology, life sciences --- Food & society --- phenylketonuria --- special low protein foods --- nutritional composition --- UK --- macronutrients --- phenylketonuria (PKU) --- consensus --- Delphi method --- food labelling --- phenylalanine --- Phe --- protein --- exchanges --- PKU --- glycomacropeptide --- amino acid --- absorption --- diet therapy --- protein substitute --- gastrointestinal symptoms --- prolonged release --- satiety --- macronutrient intake --- protein content --- free from --- gluten free --- aspartame --- sugar tax --- phenylalanine hydroxylase deficiency --- hyperphenylalaninemia --- medical formula --- amino acid mixture --- tetrahydrobiopterin --- sapropterin --- BH4 --- body composition --- bone mineral density --- bone turnover markers --- osteoporosis --- blood biochemistry --- casein glycomacropeptide --- amino acid protein substitute --- low-protein diet --- newborn screening --- metabolic control --- guidelines --- nitrogen balance --- amino acid catabolism --- blood urea nitrogen --- body mass index --- obesity --- overweight --- phenylalanine restriction --- phenylalanine-restricted diet --- food --- school --- IHCP --- parent/caregiver experiences --- England --- prescribing patterns --- costs --- adult phenylketonuria --- standard operating procedure --- inherited metabolic disorders --- dietary management --- eating out --- low protein food --- restaurants --- amino acids --- adherence --- epigenetics --- health --- preconception --- women --- dietary patterns --- food frequency questionnaire --- validation --- reproducibility

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The postprandial period is the metabolic phase that directly follows the ingestion of a meal. This period is critical to the handling of nutrients to feed the body throughout the whole day but it is also a time of challenge for the body’s metabolism, which has to be flexible and adaptable regarding the quantity and the quality of the nutrient intake. Changes in postprandial metabolism have been considered to be potential early markers in the pathophysiological course, finally leading to an increased risk of disease development. This book aimed to broaden and add to the research on the importance of postprandial metabolism in nutrition. The book includes literature reviews that cover the broad state of the art of our knowledge about postprandial metabolism, fine original studies of the complex changes in metabolism, and the physiological processes that are considered to drive the onset of pathogenesis. Finally, a series of examples on how nutrient content (especially proteins, sucrose, and lipids) can influence the postprandial metabolism over a wide range of phenomena operating during the postprandial period and how they could contribute to tipping the body towards adverse health processes.

peripheral blood mononuclear cells --- postprandial metabolism --- high fat–high sugar diet --- minipig --- adipose tissue --- biomarkers --- glucose --- human --- night --- postprandial --- wheat albumin --- energy expenditure --- fat oxidation --- respiratory quotient --- sucrose overfeeding --- hepatic steatosis --- intramyocellular lipids --- intrahepatocellular lipids --- dietary protein content --- dietary fat content --- plasma triglyceride --- liver --- gut --- obesity --- amino acid --- lactate --- nutrient flux --- short chain fatty acid --- aging --- catabolic state --- anabolic resistance --- protein synthesis --- energy bolus --- postprandial lipemia --- coconut oil --- butter --- canola oil --- olive oil --- lipid --- triglycerides --- dietary fat --- saturated fat --- cardiovascular disease --- carbohydrates --- cholesterol --- fibers --- food structure --- lipids --- polyphenols --- proteins --- vitamins --- ADMA --- arginine --- SDMA --- DMA --- PRMT --- alpha-glucosidase inhibitor --- biopeptides --- blood glucose --- glycemic control --- hyperglycemia --- milk peptides --- prediabetes --- pre-meal --- type 2 diabetes --- metabolic syndrome --- endothelial function --- oxidative stress --- nuts --- berries --- LBP --- sCD14 --- postprandial kinetics --- high-fat diet

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The concept of nitrogen gap (NG), i.e., its recognition and amelioration, forms the core of this book entitled Site-Specific Nutrient Management (SSNM). Determination of the presence of an NG between fields on a farm and/or within a particular field, together with its size, requires a set of highly reliable diagnostic tools. The necessary set of diagnostic tools, based classically on pedological and agrochemical methods, should be currently supported by remote-sensing methods. A combination of these two groups of methods is the only way to recognize the factors responsible for yield gap (YG) appearance and to offer a choice of measures for its effective amelioration. The NG concept is discussed in the two first papers (Grzebisz and Łukowiak, Agronomy 2021, 11, 419; Łukowiak et al., Agronomy 2020, 10, 1959). Crop productivity depends on a synchronization of plant demand for nitrogen and its supply from soil resources during the growing season. The action of nitrate nitrogen (N–NO3), resulting in direct plant crop response, can be treated by farmers as a crucial growth factor. The expected outcome also depends on the status of soil fertility factors, including pools of available nutrients and the activity of microorganisms. Three papers are devoted to these basic aspects of soil fertility management (Sulewska et al., Agronomy 2020, 10, 1958; Grzebisz et al., Agronomy 2020, 10, 1701; Hlisnikovsky et al., Agronomy 2021, 11, 1333). The resistance of a currently cultivated crop to seasonal weather variability depends to a great extent on the soil fertility level. This aspect is thoroughly discussed for three distinct soil types and climates with respect to their impact on yield (Hlisnikovsky et al., Agronomy 2020, 10, 1160—Czech Republic; Wang et al., Agronomy 2020, 10, 1237—China; Łukowiak and Grzebisz et al., Agronomy 2020, 10, 1364—Poland). In the fourth section of this book, the division a particular field into homogenous production zones is discussed as a basis for effective nitrogen management within the field. This topic is presented for different regions and crops (China, Poland, and the USA) (Cammarano et al., Agronomy 2020, 10, 1767; Panek et al., Agronomy 2020, 10, 1842; Larson et al., Agronomy 2020, 10, 1858).

Triticum aestivum L. --- farmyard manure --- mineral fertilizers --- crude protein content --- soil properties, site-specific requirements --- yield --- site-specific nitrogen management --- regional optimal nitrogen management --- net return --- nitrogen use efficiency --- spatial variability --- temporal variability --- seed density --- N uptake --- indices of N productivity --- mineral N --- indigenous Nmin at spring --- post-harvest Nmin --- N balance --- N efficiency --- maximum photochemical efficiency of photosystem II --- chlorophyll content index --- soil enzymatic activity --- biological index fertility --- nitrogenase activity --- microelements fertilization (Ti --- Si --- B --- Mo --- Zn) --- soil --- nitrate nitrogen content --- contents of available phosphorus --- potassium --- magnesium --- calcium --- cardinal stages of WOSR growth --- PCA --- site-specific nutrient management --- soil brightness --- satellite remote sensing --- crop yield --- soil fertility --- winter wheat --- winter triticale --- vegetation indices --- NDVI --- grain yield --- number of spikes --- economics --- normalized difference vegetation index (NDVI) --- on-the-go sensors --- winter oilseed rape → winter triticale cropping sequence --- N input --- N total uptake --- N gap --- Beta vulgaris L. --- organic manure --- weather conditions --- soil chemistry --- sugar concentration --- climatic potential yield --- yield gap --- soil constraints --- subsoil --- remote sensing-techniques --- field --- a field --- crop production --- sustainability --- homogenous productivity units --- nitrogen indicators: in-season --- spatial --- vertical variability of N demand and supply --- spectral imagery