Search results for "Citrus juice"
showing 6 items of 6 documents
Impact of high-pressure processing on the stability and bioaccessibility of bioactive compounds in Clementine mandarin juice and its cytoprotective e…
2020
Mandarin juice is a rich source of antioxidant bioactive compounds. While the content and profile of bioactives are known, the impact of high-pressure processing (HPP) on their stability and bioaccessibility (BA) is unknown, but may allow obtaining safe, nutritious, and fresh-tasting juices with highly extractable bioactive compounds. The stability and BA of bioactive antioxidant compounds in untreated and HPP-treated (400 MPa/40 °C/1 min) Clementine mandarin juices, and the cytoprotective effect of its bioaccessible fractions (BF) obtained after simulated gastrointestinal digestion against H2O2-induced oxidative stress in differentiated Caco-2 cells were investigated. The BF of HPP-treated…
Aroma transfers in and through plastic packagings: orange juice andd-limonene. A review. Part I: Orange juice aroma sorption
1997
Orange juice and one of its major volatile constituents, d-limonene, were probably amongst the first food products to be thoroughly studied. Yet, no extensive literature review has been undertaken in order to obtain a general and accurate description of the sorption and diffusion phenomena. This review underlines the effects of packaging on the organoleptic quality of citrus juices; it therefore presents a focused interest on d-limonene mass transfer experimental results with a variety of plastic polymers. Part I deals with first, loss of organoleptic quality of orange juice during storage and d-limonene sorption is discussed. Second, generalites are presented concerning volatiles transfer …
Aroma transfers in and through plastic packagings: orange juice andd-limonene. A review. Part II: overall sorption mechanisms and parameters—a litera…
1997
Nowadays, the quality of foodstuffs has more than ever included the notion that packaging1 contact is not always wholesome. It can alter the packaged food product by flavour scalping and can also affect the food by off-flavour release. Much research has been carried out to better understand the mass transfers involved with various synthetic polymeric films. Orange juice and one of its major volatile constituents, d-limonene, were probably amongst the first food products to be thoroughly studied. Yet, no extensive literature review has been undertaken in order to obtain a general and accurate description of the sorption and diffusion phenomena. This review underlines the effects of packaging…
Superior Antibacterial Activity of Integral Lemon Pectin Extracted via Hydrodynamic Cavitation
2020
Abstract Pectin extracted via hydrodynamic cavitation in water only from waste lemon peel and further isolated via freeze drying displays significant antibacterial activity against Staphylococcus aureus, a Gram positive pathogen which easily contaminates food. The antibacterial effect of the new IntegroPectin is largely superior to that of commercial citrus pectin, opening the way to advanced applications of a new bioproduct now obtainable in large amounts and at low cost from citrus juice industry's waste.
Anticancer Potential of Citrus Juices and Their Extracts: A Systematic Review of Both Preclinical and Clinical Studies
2017
Background: During the last decades, a huge body of evidence has been accumulated suggesting that Citrus fruits and their juices might have a role in preventing many diseases including cancer. Objective: To summarize the numerous evidences on the potential of Citrus juices and their extracts as anticancer agents. Data sources: A systematic review of articles written in English using MEDLINE (1946-present), EMBASE (1974-present) and Web of Sciences (1970-present) was performed independently by two reviewers. Search terms included Citrus, Citrus aurantifolia, Citrus sinensis, Citrus paradisi, Citrus fruits, Citrus fruits extract, cancer, neoplasm, neoplasia, tumor, metastasis, carcinogenesis,…