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The consumer is more and more concerned about nutrition and about the impact of food products development on health. In this context, the market of functional food is growing up for a few years, and a lot of health claims have been proposed by the industry. In order to legislate, the European Union adopted a regulation on the use of health claims which first aim is to protect the consumer. This new regulation imposes strong constraints to the industry concerning the scientific justification of the health claims they are using. We have focused our research on the role of nutrients able to modulate the gut microbiota with beneficial consequences for host health. By questioning the “Groupe Danone”, it is obvious that a company of that size has been working for many years in the spirit of the new regulation. But, if that regulation on health claims will not compromise such a big company that developed nutrition research activities to support health claims development, is it also the case for small and medium enterprises (SME)? The question is whether or not the high costs generated by the introduction of this new regulation will slow down innovation's efforts. In order to help them, the European Union envisages tools to assist SME in that process.
The future will tell us if this new regulation allows really protect the consumer, is in accordance with the future development of “evidence-based nutrition” and if the SME can share that market with the big companies Le consommateur se préoccupe de plus en plus de son alimentation et de l’impact qu’elle peut avoir sur la santé. C’est dans ce contexte que le marché des aliments fonctionnels s’est considérablement développé ces dernières années, multipliant ainsi les allégations santé qui en sont issues. Afin de légiférer en la matière, l’Union Européenne a adopté il y a peu un règlement concernant l’acceptation des allégations santé dont le premier objectif est de protéger le consommateur. Ce nouveau règlement impose des contraintes assez strictes aux industriels en ce qui concerne la justification scientifique des allégations de santé qu’ils proposent. Nous avons analysé les avancées en recherche dans le domaine des aliments fonctionnels dont le mécanisme d’action est basé sur la modulation du microbiote intestinal (prébiotiques et probiotiques). En interrogeant le Groupe Danone, nous avons pu remarquer qu’une entreprise de son ampleur est tout à fait préparée, depuis de nombreuses années, à l’application de ce nouveau règlement. Si l’entrée en vigueur du règlement relatif aux allégations santé ne bouleversera pas des entreprises d’envergure internationale, qu’en est-il des PME ? Leurs efforts d’innovation ne vont-ils pas être freinés par les coûts importants que va engendrer l’introduction de ce règlement ? Afin de les aider, l’Europe a cependant prévu des outils pour leur venir en aide dans cette démarche.
L’avenir nous dira si cette nouvelle réglementation permet de continuer à soutenir une recherche de pointe et d’excellence en nutrition humaine, basée sur l’évidence scientifique (« evidence-based nutrition »), porteuse pour la santé et respectant la protection du consommateur
Nutrition --- Functional Food --- Consumer Participation --- Intestinal Diseases --- Health Food
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One of the primary needs of man is to eat. If at the beginning of the story he ate what he was made available from the 2Oth century, man began to eat for pleasure. With changing attitudes and lifestyle, this has had disastrous consequences on health, as an upsurge of obesity and hypercholesterolemia, which are themselves risk factors for cardiovascular disease. For fifty years, man has begun to improve the content of their diet. Thus were born the functional foods. They have different objectives, in this brief, we will discuss those that helping to reduce cholesterol. Namely sterols and stanols. We will discuss the synthesis of cholesterol transport and its regulation to highlight the mechanism of action of sterols. We note that the sterols have a good efficiency to reduce total cholesterol by 10% and the average LDL cholesterol level of 10 to 15% when taking 3 g of sterol per day. Results may vary from one study to another depending on the duration of the study analyzed or persons analyzed, …. The sterols have thus proved their efficacy in certain conditions, they are not a panacea and therefore a balanced diet should be followed for people making cholesterol. For people with high cholesterol really too high or is suffering from familial hypercholesterolemia, they must undergo drug treatment because of statins, fibrates or resins Un des besoins primaire de l’homme est de se nourrir. Si au commencement de l’histoire, il mangeait ce qu’il lui était mis à disposition, à partir du 20ème siècle, l’homme a commencé à se nourrir pour son plaisir. Avec l’évolution des mentalités et de l’hygiène de vie, cela a eu des conséquences désastreuses sur la santé, comme une recrudescence de l’obésité et de l’hypercholestérolémie, qui sont eux-mêmes des facteurs de risque pour les maladies cardio-vasculaires. Depuis une cinquantaine d’années, l’homme a commencé à améliorer le contenu de son alimentation. C’est ainsi que sont nés les aliments fonctionnels. Ceux-ci ont différents objectifs. Dans ce mémoire, nous allons aborder ceux qui aident à diminuer le taux de cholestérol, à savoir les stérols et stanols. Nous allons aborder la synthèse du cholestérol, son transport et sa régulation pour mettre en évidence le mécanisme d’action des stérols. Nous remarquons que les stérols ont une bonne efficacité pour diminuer le taux de cholestérol total de 10% en moyenne et le taux de cholestérol LDL de 10 à 15% lors de prise de 3gr de stérol par jour. Les résultats peuvent varier d’une étude à l’autre en fonction de la durée de l’étude ou des personnes analysées,... Les stérols ont donc prouvé leurs efficacité dans certaines conditions, ils ne sont donc pas une solution miracle et en conséquence un régime alimentaire équilibré devra être suivi pour les personnes faisant de l’hypercholestérolémie. Pour les personnes ayant un taux de cholestérol vraiment trop élevé ou étant atteint d’une hypercholestérolémie familiale, ils devront suivre un traitement pharmacologique fait de statines, de fibrates ou encore de résines
Hypercholesterolemia --- Cardiovascular Diseases --- Functional Food --- Sterols --- Diet Therapy
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Altered metabolism is known to be associated with a higher incidence of Alzheimer´s disease (AD). Diabetes type 2, obesity, and metabolic syndrome are considered risk factors for the development of dementias, including AD. These metabolic diseases may have a genetic predisposition, but most of them are caused by environmental factors and life-style. Most research has focused on the effect of a high-fat diet (HFD) and sweetened beverages that induce obesity. Importantly, a HFD can also trigger oxidative stress, neuro-inflammation and cognitive decline. Less is known, however, about beneficial effects of diet on cognition, such as slowing the progression or preventing AD by ingesting whole fruits, vegetables, fish and oil. It is important to highlight the difference between vitamin/mineral supplements and whole food, as it appears that the former are clinically ineffective, while multiple ingredients in the latter act synergistically to improve cognition. As AD is a disease of slow progression, therapies should start several decades before clinical symptoms can be observed; one strategy can be the ingestion of healthy food in those subjects with one or more risk factors (genetic, environmental, life-style) already in their 40s, just when some brain metabolic disturbances start to develop. This dietary therapy can overcome the increased reactive oxygen species, protein deposition and synaptic failure, characteristic of AD. This research topic will cover a range of research articles, case studies, opinion and mini-reviews, all focused on describing the damaging effects of an industrial diet on cognition as well as on highlighting the beneficial effects of a healthy diet to prevent AD. We believe that we still have time to fight against the negative impact of our industrialized cultures, and adopt better eating habits, increase exercise and slow down our life style to prevent increasing dementia in the aging population. Also, all these topics has been a product of intensives investigations, with a great life hope, and we hope you all enjoy reading this e-book.
Diet --- biomarkers --- Aging --- diagnosis --- Cognition --- Minerals --- Functional Food --- Vitamins --- Dementia
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Altered metabolism is known to be associated with a higher incidence of Alzheimer´s disease (AD). Diabetes type 2, obesity, and metabolic syndrome are considered risk factors for the development of dementias, including AD. These metabolic diseases may have a genetic predisposition, but most of them are caused by environmental factors and life-style. Most research has focused on the effect of a high-fat diet (HFD) and sweetened beverages that induce obesity. Importantly, a HFD can also trigger oxidative stress, neuro-inflammation and cognitive decline. Less is known, however, about beneficial effects of diet on cognition, such as slowing the progression or preventing AD by ingesting whole fruits, vegetables, fish and oil. It is important to highlight the difference between vitamin/mineral supplements and whole food, as it appears that the former are clinically ineffective, while multiple ingredients in the latter act synergistically to improve cognition. As AD is a disease of slow progression, therapies should start several decades before clinical symptoms can be observed; one strategy can be the ingestion of healthy food in those subjects with one or more risk factors (genetic, environmental, life-style) already in their 40s, just when some brain metabolic disturbances start to develop. This dietary therapy can overcome the increased reactive oxygen species, protein deposition and synaptic failure, characteristic of AD. This research topic will cover a range of research articles, case studies, opinion and mini-reviews, all focused on describing the damaging effects of an industrial diet on cognition as well as on highlighting the beneficial effects of a healthy diet to prevent AD. We believe that we still have time to fight against the negative impact of our industrialized cultures, and adopt better eating habits, increase exercise and slow down our life style to prevent increasing dementia in the aging population. Also, all these topics has been a product of intensives investigations, with a great life hope, and we hope you all enjoy reading this e-book.
Diet --- biomarkers --- Aging --- diagnosis --- Cognition --- Minerals --- Functional Food --- Vitamins --- Dementia
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Altered metabolism is known to be associated with a higher incidence of Alzheimer´s disease (AD). Diabetes type 2, obesity, and metabolic syndrome are considered risk factors for the development of dementias, including AD. These metabolic diseases may have a genetic predisposition, but most of them are caused by environmental factors and life-style. Most research has focused on the effect of a high-fat diet (HFD) and sweetened beverages that induce obesity. Importantly, a HFD can also trigger oxidative stress, neuro-inflammation and cognitive decline. Less is known, however, about beneficial effects of diet on cognition, such as slowing the progression or preventing AD by ingesting whole fruits, vegetables, fish and oil. It is important to highlight the difference between vitamin/mineral supplements and whole food, as it appears that the former are clinically ineffective, while multiple ingredients in the latter act synergistically to improve cognition. As AD is a disease of slow progression, therapies should start several decades before clinical symptoms can be observed; one strategy can be the ingestion of healthy food in those subjects with one or more risk factors (genetic, environmental, life-style) already in their 40s, just when some brain metabolic disturbances start to develop. This dietary therapy can overcome the increased reactive oxygen species, protein deposition and synaptic failure, characteristic of AD. This research topic will cover a range of research articles, case studies, opinion and mini-reviews, all focused on describing the damaging effects of an industrial diet on cognition as well as on highlighting the beneficial effects of a healthy diet to prevent AD. We believe that we still have time to fight against the negative impact of our industrialized cultures, and adopt better eating habits, increase exercise and slow down our life style to prevent increasing dementia in the aging population. Also, all these topics has been a product of intensives investigations, with a great life hope, and we hope you all enjoy reading this e-book.
Diet --- biomarkers --- Aging --- diagnosis --- Cognition --- Minerals --- Functional Food --- Vitamins --- Dementia
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Functional Foods and Their Implications for Health Promotion presents functional foods, from raw ingredients to the final product, providing a detailed explanation on how these foods work and an overview of their impact on health. The book presents the functions of food against disease and discusses how healthier foods can be produced. Broken into four parts, the book presents a deep dive into plant-derived functional foods, dairy foods, marine food and beverages. The book includes case studies, applications, literature reviews and coverage of recent developments. Intended for nutritionists, dieticians, food technologists, as well as students and researchers working in nutrition, dietetics, and food science, this book is sure to be a welcomed resource.
Functional foods. --- Designer foods --- Medicinal food --- Medicinal foods --- Neutraceuticals --- Neutriceuticals --- Nutraceuticals --- Nutriceuticals --- Pharmafoods --- Food --- Functional Food --- Functional Food.
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"Nutrition and Functional Foods in Boosting Digestion, Metabolism and Immune Health explores the role of appropriate nutrition and digestive enzymes in healthy digestion. The book addresses salient gastrointestinal features involved in healthy digestion pathophysiology, including coverage of the enzyme-microbiome connection and linkage, features of indigestion problems, roles of traditional and conventional ethnic foods, structurally diverse digestive enzymes, drugs, nutraceuticals and novel digestive formulations. In addition, the book addresses technological breakthroughs that have led to recent, novel discoveries and outlines nutritional guidelines and recommendations to achieve healthy digestion"--Publisher's description.
Functional foods --- Analysis. --- Designer foods --- Medicinal food --- Medicinal foods --- Neutraceuticals --- Neutriceuticals --- Nutraceuticals --- Nutriceuticals --- Pharmafoods --- Food --- Nutrition. --- Functional Food --- Nutritional Physiological Phenomena --- Functional Food. --- Nutritional Physiological Phenomena.
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The reduction in nutritional quality of food due to microbial contamination is a problem faced by much of the developing world. To address contamination-related hunger and malnutrition, it is crucial to enforce quantitative and qualitative protection of agri-food commodities after harvesting, as well as to create low cost, rational strategies to protect post-harvest losses and nutritional properties of food products in a sustainable manner. Research and Technological Advances in Food Science provides readers with a systematic and in-depth understanding of basic and advanced concepts in food science and post-harvest technology, including the most up-to-date information about different natural food source sources (of microbial, plant, and animal origin) and their health benefits. It also highlights current research and technological advances in food science related to health, such as personalized food and nutrition, seafood nutraceuticals, meat processing and product development, microbial enzymes for the tenderization of meat, feruloylated oligosaccharides for human health, and the role of microbial antagonistic in post-harvest management of fruit. In addition, the book explores the role of modern tools and techniques such as instrumentation, nanotechnology, biotechnology, ultrasound in food processing and food-omics in food science.
Food science. --- Food technology --- Chemical engineering --- Food industry and trade --- Technological innovations. --- Crops --- Nutrition. --- Functional Food --- Dietary Supplements --- Postharvest technology --- Postharvest losses --- Prevention --- Functional Food. --- Dietary Supplements.
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Molecular Nutrition and Mitochondria: Metabolic Deficits, Whole-Diet Interventions, and Targeted Nutraceuticals provides a comprehensive examination of molecular aspects of mitochondrial nutrition and how dietary compounds might impact the treatment of mitochondrial dysfunction.
Mitochondria. --- Chondriosomes --- Cell organelles --- Protoplasm --- Functional foods --- Nutritional aspects. --- Mitochondria --- Mitochondrial Diseases --- Functional Food --- Dietary Supplements --- therapy --- Functional Food. --- Dietary Supplements. --- therapy.
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Nervous system --- Functional foods. --- Fruit in human nutrition. --- Functional Food --- Fruit --- Neurodegenerative Diseases --- Degeneration --- Nutritional aspects. --- diet therapy --- Functional Food. --- Fruit. --- diet therapy.
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