scholarly journals Fruit and Vegetable By-Products to Fortify Spreadable Cheese

Antioxidants ◽  
2018 ◽  
Vol 7 (5) ◽  
pp. 61 ◽  
Author(s):  
Annalisa Lucera ◽  
Cristina Costa ◽  
Valeria Marinelli ◽  
Maria Saccotelli ◽  
Matteo Del Nobile ◽  
...  
Keyword(s):  
Fruit And Vegetable ◽  
By Products

scholarly journals Volatile Composition and Enantioselective Analysis of Chiral Terpenoids of Nine Fruit and Vegetable Fibres Resulting from Juice Industry By-Products

2017 ◽  
Vol 2017 ◽  
pp. 1-11 ◽  
Author(s):  
Alexis Marsol-Vall ◽  
Barbara Sgorbini ◽  
Cecilia Cagliero ◽  
Carlo Bicchi ◽  
Jordi Eras ◽  
...  
Keyword(s):  
Fruits And Vegetables ◽  
Fruit Juice ◽  
Volatile Content ◽  
Drying Process ◽  
Fruit And Vegetable ◽  
Volatile Composition ◽  
Food Ingredients ◽  
Enantioselective Analysis ◽  
Enantiomeric Ratio ◽  
By Products

Fruit and vegetable fibres resulting as by-products of the fruit juice industry have won popularity because they can be valorised as food ingredients. In this regard, bioactive compounds have already been studied but little attention has been paid to their remaining volatiles. Considering all the samples, 57 volatiles were identified. Composition greatly differed between citrus and noncitrus fibres. The former presented over 90% of terpenoids, with limonene being the most abundant and ranging from 52.7% in lemon to 94.0% in tangerine flesh. Noncitrus fibres showed more variable compositions, with the predominant classes being aldehydes in apple (57.5%) and peach (69.7%), esters (54.0%) in pear, and terpenoids (35.3%) in carrot fibres. In addition, enantioselective analysis of some of the chiral terpenoids present in the fibre revealed that the enantiomeric ratio for selected compounds was similar to the corresponding volatile composition of raw fruits and vegetables and some derivatives, with the exception of terpinen-4-ol andα-terpineol, which showed variation, probably due to the drying process. The processing to which fruit residues were submitted produced fibres with low volatile content for noncitrus products. Otherwise, citrus fibres analysed still presented a high volatile composition when compared with noncitrus ones.

scholarly journals Utilization of Vegetable and Fruit By-products as Functional Ingredient and Food

2021 ◽  
Vol 8 ◽  
Author(s):  
Ke Qi Lau ◽  
Mohd Redzwan Sabran ◽  
Siti Raihanah Shafie
Keyword(s):  
Nutritional Value ◽  
Functional Foods ◽  
Agricultural Sector ◽  
Review Article ◽  
Food Wastes ◽  
Fruit And Vegetable ◽  
Functional Ingredient ◽  
Global Demand ◽  
Different Types ◽  
By Products

With the constant growth of the human population, the global demand for food is increasing annually. Food security is an arising issue due to decreased resources and massive waste production from the agricultural sector. For example, not all parts of fruits and vegetables are consumed by consumers, and this phenomenon can lead to huge amounts of food wastes that are produced globally. Moreover, non-utilized agriculture by-products, including seed coat, hull, husk, peels, seeds, and pomace, can cause environmental issues. Hence, efficiently utilizing food wastes, such as vegetable and fruit by-products, could be a way to increase food sustainability, and in line with the United Nations Sustainable Development Goal (SDG) to ensure sustainable consumption and production patterns. Moreover, certain agriculture by-products are reported to have a high nutritional value and could be potentially used as functional ingredient and food in the food industry. This review article summarizes findings on the development of new functional foods by utilizing different types of agriculture by-products, that is, vegetable and fruit by-products as ingredients. Furthermore, the nutritional values, processing methods, product acceptability, and potential uses of these vegetable and fruit by-products are also discussed. These by-products can be an alternative source of nutrients to support the global demand for functional foods and as one of the strategies to cope with food insecurity. Studies have shown that different types of fruit and vegetable by-products were well-incorporated in the development of functional foods, such as bakery products and dairy products. Of great importance, this review article provides an insight of the nutritional value, health benefits, and utilization of fruit and vegetable by-products.

scholarly journals Effect of temperature and moisture contents on dielectric properties at 2.45 GHz of fruit and vegetable processing by-products

RSC Advances ◽  
2020 ◽  
Vol 10 (28) ◽  
pp. 16783-16790
Author(s):  
Katalin Solyom ◽  
Pilar Rosales Lopez ◽  
Patricia Esquivel ◽  
Ana Lucia ◽  
Vásquez-Caicedo
Keyword(s):  
Dielectric Properties ◽  
Food Waste ◽  
Effect Of Temperature ◽  
Fruit And Vegetable ◽  
Moisture Contents ◽  
Waste Composition ◽  
By Products

If processing alters the food-waste composition, dielectric properties are affected and need to be determined for efficient microwave processes.

scholarly journals Correction: Effect of temperature and moisture contents on dielectric properties at 2.45 GHz of fruit and vegetable processing by-products

RSC Advances ◽  
2020 ◽  
Vol 10 (32) ◽  
pp. 19088-19088
Author(s):  
Katalin Solyom ◽  
Pilar Rosales López ◽  
Patricia Esquivel ◽  
Ana Lucía Vásquez-Caicedo
Keyword(s):  
Dielectric Properties ◽  
Effect Of Temperature ◽  
Fruit And Vegetable ◽  
Moisture Contents ◽  
Correction Effect ◽  
By Products

Correction for ‘Effect of temperature and moisture contents on dielectric properties at 2.45 GHz of fruit and vegetable processing by-products’ by Katalin Solyom et al., RSC Adv., 2020, 10, 16783–16790, DOI: 10.1039/C9RA10639A.

Bioaccessibility of Bioactive Compounds and Prebiotic Properties of Fruit and Vegetable By- products - Mini Review

2020 ◽  
Vol 16 ◽  
Author(s):  
Roberta Melquiades Silva de Andrade ◽  
Edira Castello Branco de Andrade Gonçalves
Keyword(s):  
Bioactive Compounds ◽  
Food Industry ◽  
High Variability ◽  
Physiological Effects ◽  
Food Matrix ◽  
Fruit And Vegetable ◽  
The World ◽  
The Relationship ◽  
By Products ◽  
Intense Process

: Large part of the world production of fruit and vegetables is destined for processing by the food industry. This intense process generates tons of by-products which may be sources of fiber and bioactive compounds, as polyphenol and carotenoids. Thus, there is a growing number of studies for the valorization of these by-products focusing on the extraction of bioactive compounds. However, the total amount ingested of bioactive compounds may not reflect the amount available for intestinal absorption, which refers the bioaccessibility of these compounds. In addition, the interaction between bioactive compounds with dietary fiber and other nutrients may influence on their bioaccesiibility and may impair the understanding of the physiological effects of this by-product’s, as prebiotic potential. In this sense, the purpose of this review was to summarize the main results obtained on the bioaccessibility of the two major bioactive compounds of fruit and vegetable by-products, polyphenols and carotenoids, in order to corroborate the biopotential of this food matrix. Additionally, attempt to elucidate the relationship between these by-products’ composition and the emerging prebiotic property reported. In general, the bioaccessibility of polyphenols and carotenoid compounds from fruit and vegetable by-products shows high variability and it is suggested that composition of food matrix is one of the mainly factors for their bioaccessibility. In addition, it is observed a promising prebiotic effect from these by-products and, with this whole matrix as substrate, the prebiotic effect may be a result of the shared action of mainly prebiotic oligo- and polysaccharides and available polyphenols and metabolites.

scholarly journals Sustainable Use of Fruit and Vegetable By-Products to Enhance Food Packaging Performance

Foods ◽  
2020 ◽  
Vol 9 (7) ◽  
pp. 857 ◽  
Author(s):  
Flavia Dilucia ◽  
Valentina Lacivita ◽  
Amalia Conte ◽  
Matteo A. Del Nobile
Keyword(s):  
Food Packaging ◽  
Sustainable Use ◽  
Antimicrobial Properties ◽  
Industrial Processes ◽  
Packaging Materials ◽  
Sugar Production ◽  
Fruit And Vegetable ◽  
The World ◽  
Food Applications ◽  
By Products

Fruit and vegetable by-products are the most abundant food waste. Industrial processes such as oil, juice, wine or sugar production greatly contribute to this amount. These kinds of residues are generally thrown away in form of leftover and used as feed or composted, but they are a great source of bioactive compounds like polyphenols, vitamins or minerals. The amount of residue with potential utilization after processing has been estimated in millions of tons every year. For this reason, many researchers all around the world are making great efforts to valorize and reuse these valuable resources. Of greatest importance is the by-product potential to enhance the properties of packaging intended for food applications. Therefore, this overview collects the most recent researches dealing with fruit and vegetable by-products used to enhance physical, mechanical, antioxidant and antimicrobial properties of packaging systems. Recent advances on synthetic or bio-based films enriched with by-product components are extensively reviewed, with an emphasis on the role that by-product extracts can play in food packaging materials.

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