共查询到20条相似文献,搜索用时 31 毫秒
1.
Holy Nadia Rabetafika Vinciane Van Remoortel Sabine Danthine Michel Paquot Christophe Blecker 《International Journal of Food Science & Technology》2011,46(2):221-228
Flaxseed proteins are potent multi‐functional ingredients for food formulation owing to their techno‐functionalities, food preservation capacity, and health benefits. A possible synergistic effect with mucilage on their functionalities could be valuable even though this co‐product in flaxseed may limit the protein yield during their production processes. Their techno‐functional properties could also be considered in mixture with other flax bioactive components such as lignans and fibre to enhance the value of the flaxseed meal. The present paper reviews flaxseed protein uses in food and their health benefits. New perspectives according to consumers’ demand for products with health promoting bioactive components are also suggested. 相似文献
2.
Honglin Chen Hua Zhang Jinhu Tian John Shi Robert J. Linhardt Tian Ding Xingqian Ye Shiguo Chen 《Comprehensive Reviews in Food Science and Food Safety》2019,18(5):1388-1402
The industrial processing water of fruit and vegetables has raised serious environmental concerns due to the presence of many important bioactive compounds being disposed in the wastewater. Bioactive compounds have great potential for the food industry to optimize their process and to recover these compounds in order to develop value‐added products and to reduce environmental impacts. However, to achieve this goal, some challenges need to be addressed such as safety assurance, technology request, product regulations, cost effectiveness, and customer factors. Therefore, this review aims to summarize the recent advances of bioactive compounds recovery and the current challenges in wastewater from fruit and vegetable processing industry, including fruit and beverage, soybean by‐products, starch and edible oil industry. Moreover, future direction for novel and green technology of bioactive compounds recovery are discussed, and a prospect of bioactive compounds reuse and sustainable development is proposed. 相似文献
3.
Applications of Wine Pomace in the Food Industry: Approaches and Functions 总被引:1,自引:0,他引:1
下载免费PDF全文
![点击此处可从《Comprehensive Reviews in Food Science and Food Safety》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Javier García‐Lomillo María Luisa González‐SanJosé 《Comprehensive Reviews in Food Science and Food Safety》2017,16(1):3-22
Winemaking generates large amounts of wine pomace, also called grape pomace. This by‐product has attracted the attention of food scientists and the food industry, due to its high content in nutrients and bioactive compounds. This review mainly focuses on the different published approaches to the use of wine pomace and its functions in the food industry. Traditionally, wine pomace has been used to obtain wine alcohol, food colorings, and grape seed oil. More recently, research has focused in the production of other value‐added products, such as extracts of bioactive compounds, mainly phenols, recovery of tartaric acid, and the making of flours. The most common functions associated with wine pomace products are their use as antioxidants, followed by their use as fortifying, coloring, and antimicrobial agents. These products have mainly been applied to the preparation of meat and fish products and to, a lesser extent, cereal products. 相似文献
4.
Functional and bioactive properties of fish protein hydolysates and peptides: A comprehensive review
Global fish processing industries dispose of fish wastes that account for more than 60% of processed fish biomass. In lieu of environmental pollution and disposal problems, these wastes are used to produce fish silage, fishmeal and sauce. They are also utilized for the production of value added products such as proteins, hydrolysates, bioactive peptides, collagen and gelatin. Research on the production of fish protein hydroysates (FPHs) presently focuses on maximizing the industrial potential of fish wastes. Since bioactive peptides containing amino acids hold properties of great interest, this paper reviews current research on the functional and bioactive properties of FPHs with an additional focus on gaps between fish and other hydrolysates, as well as current and future trends for the productive utilization of FPHs. 相似文献
5.
Dongxiao Sun‐Waterhouse Ivy Wen Reginald Wibisono Laurence D. Melton Sandhya Wadhwa 《International Journal of Food Science & Technology》2009,44(12):2644-2652
The health benefits of fruits are attributable in part to their bioactive components such as phenolics and pectic polysaccharides. By‐products derived from kiwifruit processing can be a good source of such bioactive compounds. Extracts were produced using different concentrations of ethanol in water (0%, 30%, 50%, 74% and 96% v/v) from by‐products (skin, residue and pulp) of the green‐fleshed kiwifruit (Actinidia deliciosa‘Hayward’) juicing process. The amounts of phenolic compounds and uronic acid (UA) as well as the phenolic composition in each extract were determined. Results show that different by‐products contained different concentrations of phenolics and pectic polysaccharides. Based on total phenolic contents, 96% v/v ethanol appeared to be the best extraction medium. The 30% or 74% ethanolic dilution was the second best medium for phenolic extraction from skin and pulp/residue, respectively. Water was a good medium for extracting satisfactory quantities of phenolics as well as the highest concentration of pectic polysaccharides. Phenolic profiling by high‐performance liquid chromatography (HPLC) was used to detect individual phenolic compounds in an extract. Results using HPLC showed that alkali pre‐treatment has improved the extraction efficiency of phenolics as a function of alkali concentration, fruit tissue type, extraction media, by‐product preparation method, and class of polyphenols. As a result more efficient methods for both extraction and characterisation of polyphenols could be evaluated. 相似文献
6.
Bioactive milk peptides: a prospectus 总被引:47,自引:0,他引:47
Bioactive peptides have been identified within the amino acid sequences of native milk proteins. Hydrolytic reactions, such as those catalyzed by digestive enzymes, result in their release. These peptides directly influence numerous biological processes evoking behavioral, gastrointestinal, hormonal, immunological, neurological, and nutritional responses. The specific bioreactions associated with each physiological class have been well characterized. Herein, we review the scientific literature and attempt to stimulate consideration of the continued use of bioactive peptides and their expanded development as a commercial product. Several applications have already evolved. For example, phosphopeptides derived from casein fractions are currently used as both dietary and pharmaceutical supplements. Potentially, the addition of bioactive peptides to food products could improve consumer safety as a result of their antimicrobial properties. Lastly, bioactive peptides may function as health care products, providing therapeutic value for either treatment of infection or prevention of disease. 相似文献
7.
Yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture
下载免费PDF全文
![点击此处可从《Journal of the science of food and agriculture》网站下载免费的PDF全文](/ch/ext_images/free.gif)
The global expansion in aquaculture production implies an emerging need of suitable and sustainable protein sources. Currently, the fish feed industry is dependent on high‐quality protein sources of marine and plant origin. Yeast derived from processing of low‐value and non‐food lignocellulosic biomass is a potential sustainable source of protein in fish diets. Following enzymatic hydrolysis, the hexose and pentose sugars of lignocellulosic substrates and supplementary nutrients can be converted into protein‐rich yeast biomass by fermentation. Studies have shown that yeasts such as Saccharomyces cerevisiae, Candida utilis and Kluyveromyces marxianus have favourable amino acid composition and excellent properties as protein sources in diets for fish, including carnivorous species such as Atlantic salmon and rainbow trout. Suitable downstream processing of the biomass to disrupt cell walls is required to secure high nutrient digestibility. A number of studies have shown various immunological and health benefits from feeding fish low levels of yeast and yeast‐derived cell wall fractions. This review summarises current literature on the potential of yeast from lignocellulosic biomass as an alternative protein source for the aquaculture industry. It is concluded that further research and development within yeast production can be important to secure the future sustainability and economic viability of intensive aquaculture. © 2016 Society of Chemical Industry 相似文献
8.
Rahmi Nurdiani Muditha Dissanayake Wayne E. Street Osaana N. Donkor Tanoj K. Singh Todor Vasiljevic 《International Journal of Food Science & Technology》2015,50(11):2329-2339
Fish by‐products are considered low value and discarded. With proper handling and processing, fish by‐products may provide high nutritional value to consumers. This study aimed at establishing compositional differences in valuable compounds from fish by‐products of selected species, including Salmon, Flathead, Silver warehou and Barramundi. Simple extraction methods were employed, and obtained fractions were analysed for their chemical and physical properties. The chemical composition of four fish species differed significantly (P < 0.05) with the protein content ranging from 14.7 ± 0.09 to 16.8 ± 0.41%. Adjusting pH to 2.5 yielded two times more of extracted oil than at pH 4.5. Salmon and Barramundi oils contained high amounts of monounsaturated fatty acids (MUFAs) (39–50%), while Silver warehou and Flathead oils contained 46–49% of saturated fatty acids (SFAs). The particle size of the protein fractions was small, ranging from 126.9 to 489.5 nm. Molecular weight of extracted proteins was fish species dependant – Silver warehou and Barramundi samples contained proteins of 250, 120 and 100 kDa, while these bands were absent from Salmon and Flathead samples. The data obtained indicate that extracted fractions from fish by‐products likely have high nutritional value and could find a potential use in food formulations. 相似文献
9.
BackgroundThe fruits of Malpighia glabra and M. emarginata (Family: Malpighiaceae) are commonly known as ‘Acerola cherry’ or ‘Barbados cherry’. Acerola fruits are well known for their high content of vitamin C, phenolic compounds, including benzoic acid derivatives, phenylpropanoids, flavonoids, anthocyanins, and carotenoids. In recent years, there is a growing interest in the role of Acerola as a nutraceutical or functional food with increasing market value. Extracts and bioactive compounds isolated from Acerola are studied for their various health promoting activities and biological activities such as antioxidant, antitumor, antihyperglycemic and skin protecting/skin whitening.Scope and approachThis article reviewed the scientific studies regarding the bioactive chemical constituents and the health beneficial effects of Acerola extracts and isolated compounds. These findings may help in future research concerning Acerola and Acerola based nutritional products.Key findings and conclusionsAcerola fruits can be considered as good candidates for the development of novel functional foods. However, detailed in vitro, in vivo and clinical studies, particularly mechanism-based studies are needed for the development of evidence-based functional food products in future. 相似文献
10.
鱼副产物蛋白质含量丰富、营养价值高,但综合利用程度较低,不仅会造成资源浪费,还会导致环境问题。研究表明,鱼副产物经蛋白酶处理能够得到小分子肽类水解物,其表现出抗氧化活性、抗冻性能、抗菌性、降血压等功能活性,可作为潜在的营养补充剂和食品添加剂。本文综述了鱼副产物蛋白水解物的制备、生物活性及应用前景,总结了生产中存在的问题及发展趋势,旨在为鱼副产物蛋白水解物的研究和应用提供参考。 相似文献
11.
Shafa'atu Giwa Ibrahim Roselina Karim Nazamid Saari Wan Zunairah Wan Abdullah Norhasnida Zawawi Abdul Fattah Ab Razak Nur Aqilah Hamim Rabi'u Aliyu Umar 《Journal of food science》2019,84(8):2015-2023
Kenaf belongs to the family Malvaceae noted for their economic and horticultural importance. Kenaf seed is a valuable component of kenaf plant. For several years, it has been primarily used as a cordage crop and secondarily as a livestock feed. The potential for using kenaf seeds as a source of food‐based products has not been fully exploited. Consumers are becoming more interested in naturally healthy plant‐based food products. Kenaf seed, the future crop with a rich source of essential nutrients and an excellent source of phytocompounds, might serve suitable roles in the production of value‐added plant‐based foods. At present kenaf seed and its value‐added components have not been effectively utilized for both their nutritional and functional properties as either ingredient or major constituent of food products. This review focuses on the possible food applications of kenaf seed and its value‐added components based on their nutritional composition and functional properties available in literature, with the purpose of providing an overview on the possible food applications of this underutilized seed. The review focuses on a brief introduction on kenaf plant, nutritional function, lipids and proteins composition and food applications of the seed. The review elaborately discusses the seed in terms of; bioactive components, antioxidants enrichment of wheat bread, antimicrobial agents, as edible flour, as edible oil and a source of protein in food system. The review closes with discussion on other possible food applications of kenaf seed. The need for food scientists and technologists to exploit this natural agricultural product as a value‐added food ingredient is of great significance and is emphasized. 相似文献
12.
Nassim Naderi James D. House Yves Pouliot Alain Doyen 《Comprehensive Reviews in Food Science and Food Safety》2017,16(4):707-720
High hydrostatic pressure (HHP), used alone or with other processes, is an emerging technology increasingly used in the food industry to improve microbial safety, and the functionality and bioactive properties of food products. HHP provides a way to reduce energy requirements for food processing and may contribute to improved energy efficiency in the food industry. Hen egg is used by the food industry to formulate many food products. To improve the microbiological safety of egg and egg‐derived products, HHP processing is an attractive alternative to heat‐ pasteurization and a potential technology. However, HHP treatment induces structural modifications of egg components (such as proteins) which could positively or negatively affect the physicochemical and functional properties of egg‐derived products. Improving our knowledge regarding the potential of HHP in the egg industry will add value to the final food products and increase profitability for egg producers and the food industry. 相似文献
13.
Industrial processing of livestock, poultry and fish produces a large amount of waste in a solid or liquid form that can either be destroyed or be used to make compost, biogas or other low-added value products. However, the by-products from animal processing industries have a potential for conversion into useful products of higher value, such as protein hydrolysates, with interesting applications in animal feed. Low amounts of animal protein hydrolysates included in aqua-feeds may enhance growth rate and feed conversion of farmed fish and crustacean. Animal protein hydrolysates may also be incorporated in diets to enhance the nonspecific immunity of fish. As well, these hydrolysates can be used as a good source of amino acids for newly weaned animals. Protein hydrolysates from animal by-products including antimicrobials, antioxidants, opioid-like and/or other interesting bioactive molecules have promising and interesting applications on companion and production animals. By-products from animal processing industries are therefore a promising source of bioactive peptides of considerable interest for animal care, always within the framework of the existing legislation. Possible drawbacks and future trends of the use of animal by-products and/or production of protein hydrolysates from those materials are also discussed. 相似文献
14.
V. Venugopal F. Shahidi Dr. Tung‐Ching Lee 《Critical reviews in food science and nutrition》1995,35(5):431-453
Fish is a rich source of easily digestible protein that also provides polyunsaturated fatty acids, vitamins, and minerals for human nutrition. Nonetheless, a large proportion of total landed fish remains unused due to inherent problems related to unattractive color, flavor, texture, small size, and high fat content. Most of these underutilized fish belong to the abundantly available pelagic species, which are landed as bycatch, and some are unconventional species such as krill. Although some species are used industrially for fish meal manufacture, a need for their conservation and utilization for human consumption has been recognized in order to prevent post‐harvest fishery losses. Recovery of flesh by mechanical deboning and development of value‐added products are probably the most promising approaches. This article discusses various possibilities for product development using mince from low‐cost fishery resources. These include surimi and surimi‐based products, sausages, fermented products, protein concentrates and hydrolysates, extruded products, and biotechnological possibilities. The dual advantages of this approach, namely, finding ways for better utilization of low‐value fish species and providing protein‐rich convenience foods, have been pointed out. However, the key to the success of this approach depends largely on the market strategies utilized. 相似文献
15.
16.
Qiaomei Zhu Yijun Pan Xin Jia Jinlong Li Min Zhang Lijun Yin 《Comprehensive Reviews in Food Science and Food Safety》2019,18(6):1660-1675
Water‐in‐oil (W/O) emulsions can be used to encapsulate and control the release of bioactive compounds for nutrition fortification in fat‐based food products. However, long‐term stabilization of W/O emulsions remains a challenging task in food science and thereby limits their potential application in the food industry. To develop high‐quality emulsion‐based food products, it is essential to better understand the factors that affect the emulsions’ stability. In real food system, the stability situation of W/O emulsions is more complicated by the fact that various additives are contained in the products, such as NaCl, sugar, and other large molecular additives. The potential stability issues of W/O emulsions caused by these encapsulated additives are a current concern, and special attention should be given to the relevant theoretical knowledge. This article presents several commonly used methods for the preparation of W/O emulsions, and the roles of different additives (water‐ and oil‐soluble types) in stabilizing W/O emulsions are mainly discussed and illustrated to gain new insights into the stability mechanism of emulsion systems. In addition, the review provides a comprehensive and state‐of‐art overview of the potential applications of W/O emulsions in food systems, for example, as fat replacers, controlled‐release platforms of nutrients, and delivery carrier systems of water‐soluble bioactive compounds. The information may be useful for optimizing the formulation of W/O emulsions for utilization in commercial functional food products. 相似文献
17.
Commercial quality, major bioactive compound content and antioxidant capacity of 12 cultivars of loquat (Eriobotrya japonica Lindl.) fruits 总被引:1,自引:0,他引:1
BACKGROUND: Modern consumers are increasingly interested in their personal health and expect the food they purchase to be tasty and attractive while being safe and healthful. The aim of this study was to determine the commercial quality, characterise the antioxidant capacity and quantify the major bioactive compounds of 12 cultivars of loquat fruits in order to establish a database for utilising these germplasm resources. RESULTS: Of the 12 cultivars, ‘Guanyu’ produced the biggest fruits, while ‘Tianzhong’ and ‘Bingtangzhong’ had the highest soluble solids content but the lowest titratable acidity. ‘Taipinghong’ was reddest in colour. Sucrose, fructose, glucose and sorbitol were the major sugars in loquat fruits, with the highest total sugar content being observed in ‘Bingtangzhong’ and ‘Tianzhong’. Phenolics and flavonoids were the main bioactive compounds and were abundant in ‘Tianzhong’ and ‘Zhaozhong’. ‘Taipinghong’ had the highest total carotenoid content, while ‘Qingzhong’ had the highest vitamin C content. ‘Tianzhong’, ‘Bingtangzhong’ and ‘Ninghaibai’ showed higher antioxidant activity than the other cultivars, as measured by assays of 1,1‐diphenyl‐2‐picrylhydrazyl (DPPH) and 2,2‐azino‐bis(3‐ethylbenzthiozoline‐6‐sulfonic acid) (ABTS) scavenging and ferric‐reducing/antioxidant power (FRAP). CONCLUSION: Commercial fruit quality, major bioactive compound content and antioxidant capacity varied greatly among the 12 cultivars. ‘Bingtangzhong’ and ‘Tianzhong’ were the highest‐ranking cultivars based on their good commercial quality and high nutritional value. The loquat fruits with higher total phenolic and flavonoid contents also had clearly higher antioxidant capacities. Copyright © 2011 Society of Chemical Industry 相似文献
18.
A.M. Martín‐Sánchez C. Navarro J.A. Pérez‐Álvarez V. Kuri 《Comprehensive Reviews in Food Science and Food Safety》2009,8(4):359-374
ABSTRACT: The links between fish processing and negative environmental impact need to be minimized. The overexploitation of white fish stocks has compromised supply, the use of energy contributes to a high‐carbon footprint, and the water resources required are also high. An option is to resort to the use of alternative species and fisheries by‐catch, together with the maximum utilization of fish. In addition, edible proteins from a range of sources could be converted into added‐value products using surimi‐like processes. The surimi industry requires large amounts of freshwater and discharges wastewater with a high organic load. By exploring available options on processing technologies and management of the environmental impact, this review discusses the potential role of surimi and opportunities for sustainable fish processing. 相似文献
19.
Rosalee S. Rasmussen Michael T. Morrissey 《Comprehensive Reviews in Food Science and Food Safety》2008,7(3):280-295
ABSTRACT: The detection of species substitution has become an important topic within the food industry and there is a growing need for rapid, reliable, and reproducible tests to verify species in commercial fish and seafood products. Increases in international trade and global seafood consumption, along with fluctuations in the supply and demand of different fish and seafood species, have resulted in intentional product mislabeling. The effects of species substitution are far‐reaching and include economic fraud, health hazards, and illegal trade of protected species. To improve detection of commercial seafood fraud, a variety of DNA‐based techniques have been developed, including Multiplex PCR, FINS, PCR‐RFLP, PCR‐RAPD, PCR‐AFLP, and PCR‐SSCP, which are all based on polymorphisms in the genetic codes of different species. These techniques have been applied in the differentiation of many types of fish and seafood species, such as gadoids, salmonids, scombroids, and bivalves. Some emerging technologies in this field include the use of real‐time PCR, lab‐on‐a‐chip, and DNA microarray chips. In this review article, the major DNA‐based methods currently employed in the authentication of commercial fish and seafood species are discussed and future trends are highlighted. Examples of commercial applications and the use of online database resources are also considered. 相似文献
20.
在鱼类加工过程中会产生大量的副产物,其中具有多种生物活性物质,如胶原蛋白、明胶、甲壳素、脂肪酶、蛋白酶及生物活性多肽等。本文介绍了鱼类加工副产物的营养保健功能和风味特征,列举了常见副产物的基本营养成分和氨基酸组成,并系统归纳了具体副产物中含有的生物活性成分,同时概括了鱼肉重组制品的分类及其重组技术,综述了副产物在鱼肉重组制品中的应用现状,并结合实际展望了鱼类加工副产物的发展与应用前景。以期为高效利用鱼类加工产生的副产物提供借鉴,并为其进一步开发利用提供有益参考。 相似文献