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Periodical
Algerian journal of natural products
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ISSN: 23530391 Year: 2013 Publisher: Bejaia, Algeria : University of Bejala,


Book
Dietary Plant Origin Bio-Active Compounds, Intestinal Functionality and Microbiome
Author:
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

Plant-based diets contain a plethora of metabolites that may impact on health and disease prevention. Most are focused on the potential bioactivity and nutritional relevance of several classes of phytochemicals, such as polyphenols, flavonoids, carotenoids, phyto-oestrogens, and frucrooligo-saccharides. These compounds are found in fruit, vegetables, and herbs. Daily intakes of some of these compounds may exceed 100 mg. Moreover, intestinal bacterial activity may transform complex compounds such as anthocyanins, procyanidins, and isoflavones into simple phenolic metabolites. The colon is thus a rich source of potentially active phenolic acids that may impact both locally and systemically on gut health. Further, nondigestible fiber (prebiotics) are dietary substrates that selectively promote proliferation and/or activity of health-promoting bacterial populations in the colon. Prebiotics, such as inulin, raffinose, and stachyose, have a proven ability to promote the abundance of intestinal bacterial populations, which may provide additional health benefits to the host. Further, various pulse seed soluble (fiber) extracts are responsible for improving gastrointestinal motility, intestinal functionality and morphology, and mineral absorption. Studies indicated that the consumption of seed origin soluble extracts can upregulate the expression of BBM proteins that contribute for digestion and absorption of nutrients.


Book
Edible Insects as Innovative Foods : Nutritional, Functional and Acceptability Assessments
Authors: ---
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

There is global interest in using insects as food and feed. However, before insects can be recommended as a type of nourishment to augment more traditional and widely accepted sources of food and feed, it is essential that in-depth research involving a variety of subjects is carried out. We can learn from societies in which insects are still a component of the local diet which species are preferred and how they are prepared for human consumption. We need information on the chemical composition of edible insects and have to make sure we know what kinds of micro-organisms and pathogens they contain. Legal questions in relation to the sale and breeding of certain species need to be addressed, and medicinal aspects of edible insects and their products should be examined. How best to market selected species and make them palatable to a clientele that more than often rejects the idea of insects in the diet are further important aspects in need of study. This book deals with these questions in 19 articles written by experts from at least 20 different countries that represent a range of disciplines. As such, it is a useful tome for a wide range of food researchers.

Keywords

entomophagy --- novel food --- neophobia --- disgust --- edible insects --- mealworm --- Tenebrio molitor --- insects --- sensory --- model system --- insect --- food --- avoid --- attitude --- psychology --- willingness to eat --- Alcalase --- insect powders --- Acheta domesticus --- Enterococcus --- antioxidant activity --- biodiversity --- bioresource --- culture --- edible insect --- defatted powder --- mealworm oil --- characteristics --- feed supplementation --- growth performance --- nutrient composition --- emotions --- sociolinguistics --- food choice --- mirror neurons --- steamed and freeze-dried mature silkworm larval powder --- alcoholic fatty liver --- ethanol --- lipogenesis --- fatty acid oxidation --- Sprague-Dawley rats --- protein hydrolysate --- enzymatic hydrolysis --- degree of hydrolysis --- techno-functional properties --- novel proteins --- consumer analysis --- DRSA --- Amino acids --- fatty acids --- minerals --- antioxidant --- antimicrobial --- supplement --- sustainable food --- food safety --- blood coagulation --- platelet aggregation --- haemolysis --- Teleogryllus emma --- food law --- Africa --- food hygiene --- food policy --- processing --- traditional knowledge --- food/feed safety --- nutrition --- yellow mealworm --- processed --- shelf life --- Antheraea assamensis --- Apis cerana indica --- honey --- Nagaland --- preparation --- Samia cynthia ricini --- Vespa mandarinia --- Vespula orbata --- silkworm --- thermal processing --- antioxidant activities --- silkworm powder --- alternative food resource --- wasp larva --- Vespa velutina nigrithorax --- insect edibility --- food shortage --- acceptance --- bio-active compounds --- nutrients


Book
Dietary Plant Origin Bio-Active Compounds, Intestinal Functionality and Microbiome
Author:
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

Choose an application

Bookmark

Abstract

Plant-based diets contain a plethora of metabolites that may impact on health and disease prevention. Most are focused on the potential bioactivity and nutritional relevance of several classes of phytochemicals, such as polyphenols, flavonoids, carotenoids, phyto-oestrogens, and frucrooligo-saccharides. These compounds are found in fruit, vegetables, and herbs. Daily intakes of some of these compounds may exceed 100 mg. Moreover, intestinal bacterial activity may transform complex compounds such as anthocyanins, procyanidins, and isoflavones into simple phenolic metabolites. The colon is thus a rich source of potentially active phenolic acids that may impact both locally and systemically on gut health. Further, nondigestible fiber (prebiotics) are dietary substrates that selectively promote proliferation and/or activity of health-promoting bacterial populations in the colon. Prebiotics, such as inulin, raffinose, and stachyose, have a proven ability to promote the abundance of intestinal bacterial populations, which may provide additional health benefits to the host. Further, various pulse seed soluble (fiber) extracts are responsible for improving gastrointestinal motility, intestinal functionality and morphology, and mineral absorption. Studies indicated that the consumption of seed origin soluble extracts can upregulate the expression of BBM proteins that contribute for digestion and absorption of nutrients.


Book
Edible Insects as Innovative Foods : Nutritional, Functional and Acceptability Assessments
Authors: ---
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

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Bookmark

Abstract

There is global interest in using insects as food and feed. However, before insects can be recommended as a type of nourishment to augment more traditional and widely accepted sources of food and feed, it is essential that in-depth research involving a variety of subjects is carried out. We can learn from societies in which insects are still a component of the local diet which species are preferred and how they are prepared for human consumption. We need information on the chemical composition of edible insects and have to make sure we know what kinds of micro-organisms and pathogens they contain. Legal questions in relation to the sale and breeding of certain species need to be addressed, and medicinal aspects of edible insects and their products should be examined. How best to market selected species and make them palatable to a clientele that more than often rejects the idea of insects in the diet are further important aspects in need of study. This book deals with these questions in 19 articles written by experts from at least 20 different countries that represent a range of disciplines. As such, it is a useful tome for a wide range of food researchers.

Keywords

Technology: general issues --- entomophagy --- novel food --- neophobia --- disgust --- edible insects --- mealworm --- Tenebrio molitor --- insects --- sensory --- model system --- insect --- food --- avoid --- attitude --- psychology --- willingness to eat --- Alcalase --- insect powders --- Acheta domesticus --- Enterococcus --- antioxidant activity --- biodiversity --- bioresource --- culture --- edible insect --- defatted powder --- mealworm oil --- characteristics --- feed supplementation --- growth performance --- nutrient composition --- emotions --- sociolinguistics --- food choice --- mirror neurons --- steamed and freeze-dried mature silkworm larval powder --- alcoholic fatty liver --- ethanol --- lipogenesis --- fatty acid oxidation --- Sprague-Dawley rats --- protein hydrolysate --- enzymatic hydrolysis --- degree of hydrolysis --- techno-functional properties --- novel proteins --- consumer analysis --- DRSA --- Amino acids --- fatty acids --- minerals --- antioxidant --- antimicrobial --- supplement --- sustainable food --- food safety --- blood coagulation --- platelet aggregation --- haemolysis --- Teleogryllus emma --- food law --- Africa --- food hygiene --- food policy --- processing --- traditional knowledge --- food/feed safety --- nutrition --- yellow mealworm --- processed --- shelf life --- Antheraea assamensis --- Apis cerana indica --- honey --- Nagaland --- preparation --- Samia cynthia ricini --- Vespa mandarinia --- Vespula orbata --- silkworm --- thermal processing --- antioxidant activities --- silkworm powder --- alternative food resource --- wasp larva --- Vespa velutina nigrithorax --- insect edibility --- food shortage --- acceptance --- bio-active compounds --- nutrients


Book
Edible Insects as Innovative Foods : Nutritional, Functional and Acceptability Assessments
Authors: ---
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

Loading...
Export citation

Choose an application

Bookmark

Abstract

There is global interest in using insects as food and feed. However, before insects can be recommended as a type of nourishment to augment more traditional and widely accepted sources of food and feed, it is essential that in-depth research involving a variety of subjects is carried out. We can learn from societies in which insects are still a component of the local diet which species are preferred and how they are prepared for human consumption. We need information on the chemical composition of edible insects and have to make sure we know what kinds of micro-organisms and pathogens they contain. Legal questions in relation to the sale and breeding of certain species need to be addressed, and medicinal aspects of edible insects and their products should be examined. How best to market selected species and make them palatable to a clientele that more than often rejects the idea of insects in the diet are further important aspects in need of study. This book deals with these questions in 19 articles written by experts from at least 20 different countries that represent a range of disciplines. As such, it is a useful tome for a wide range of food researchers.

Keywords

Technology: general issues --- entomophagy --- novel food --- neophobia --- disgust --- edible insects --- mealworm --- Tenebrio molitor --- insects --- sensory --- model system --- insect --- food --- avoid --- attitude --- psychology --- willingness to eat --- Alcalase --- insect powders --- Acheta domesticus --- Enterococcus --- antioxidant activity --- biodiversity --- bioresource --- culture --- edible insect --- defatted powder --- mealworm oil --- characteristics --- feed supplementation --- growth performance --- nutrient composition --- emotions --- sociolinguistics --- food choice --- mirror neurons --- steamed and freeze-dried mature silkworm larval powder --- alcoholic fatty liver --- ethanol --- lipogenesis --- fatty acid oxidation --- Sprague-Dawley rats --- protein hydrolysate --- enzymatic hydrolysis --- degree of hydrolysis --- techno-functional properties --- novel proteins --- consumer analysis --- DRSA --- Amino acids --- fatty acids --- minerals --- antioxidant --- antimicrobial --- supplement --- sustainable food --- food safety --- blood coagulation --- platelet aggregation --- haemolysis --- Teleogryllus emma --- food law --- Africa --- food hygiene --- food policy --- processing --- traditional knowledge --- food/feed safety --- nutrition --- yellow mealworm --- processed --- shelf life --- Antheraea assamensis --- Apis cerana indica --- honey --- Nagaland --- preparation --- Samia cynthia ricini --- Vespa mandarinia --- Vespula orbata --- silkworm --- thermal processing --- antioxidant activities --- silkworm powder --- alternative food resource --- wasp larva --- Vespa velutina nigrithorax --- insect edibility --- food shortage --- acceptance --- bio-active compounds --- nutrients

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