Effects of drying methods on total phenolic contents and antioxidant capacity of the pomelo (Citrus grandis (L.) Osbeck) peels

Abd Ghafar, 2010, Flavonoid, hesperidine, total phenolic contents and antioxidant activities from Citrus species, African Journal of Biotechnology, 9, 326 Abdullah, 2012, Assessment on the antioxidant and antibacterial activities of selected fruit peels, International Journal of ChemTech Research, 4, 1534 Abeysinghe, 2007, Bioactive compounds and antioxidant capacities in different edible tissues of citrus fruit of four species, Food Chemistry, 104, 1338, 10.1016/j.foodchem.2007.01.047 Abirami, 2014, Measurement of functional properties and health promoting aspects-glucose retardation index of peel, pulp and peel fiber from Citrus hystrix and Citrus maxima, Bioactive Carbohydrates and Dietary Fibre, 4, 16, 10.1016/j.bcdf.2014.06.001 Al-Farsi, 2005, Comparison of antioxidant activity, anthocyanins, carotenoids, and phenolics of three native fresh and sun-dried date (Phoenix dactylifera L.) varieties grown in Oman, Journal of Agricultural and Food Chemistry, 53, 7592, 10.1021/jf050579q Anagnostopoulou, 2006, Radical scavenging activity of various extracts and fractions of sweet orange peel (Citrus sinensis), Food Chemistry, 94, 19, 10.1016/j.foodchem.2004.09.047 Balasundram, 2006, Phenolic compounds in plants and agri-industrial by-products: Antioxidant activity, occurrence, and potential uses, Food Chemistry, 99, 191, 10.1016/j.foodchem.2005.07.042 Bejar, 2011, Effect of microwave treatment on physical and functional properties of orange (Citrus sinensis) peel and leaves, Journal of Food Processing & Technology, 2, 1000109 Benzie, 1996, The ferric reducing ability of plasma (FRAP) as a measure of “antioxidant power”: The FRAP assay, Analytical Biochemistry, 239, 70, 10.1006/abio.1996.0292 Breksa, 2006, Evaluation of the antioxidant capacity of limonin, nomilin, and limonin glucoside, Journal of Agricultural and Food Chemistry, 54, 3827, 10.1021/jf060901c Castro-Vazquez, 2016, Bioactive flavonoids, antioxidant behaviour, and cytoprotective effects of dried grapefruit peels (citrus paradisi macf.), Oxidative Medicine and Cellular Longevity, 10.1155/2016/8915729 Chaiyana, 2014, Characterization of hydrodistillated pomelo peel oil and the enhancement of biological activities using microemulsion formulations, International Jounal of Pharmacy and Pharmaceutical Sciences, 6, 596 Chang, 2017, Antioxidant content and activity in different parts of pomelo (Citrus grandis (L.) Osbeck) by-products, Acta Horticulturae, 27, 10.17660/ActaHortic.2017.1152.4 Chen, 2011, Effects of drying temperature on the flavonoid, phenolic acid and antioxidative capacities of the methanol extract of citrus fruit (Citrus sinensis (L.) Osbeck) peels, International Journal of Food Science and Technology, 46, 1179, 10.1111/j.1365-2621.2011.02605.x Chen, 2009, Effect of hot acidic fructose solution on caramelisation intermediates including colour, hydroxymethylfurfural and antioxidative activity changes, Food Chemistry, 114, 582, 10.1016/j.foodchem.2008.09.089 Cohen, 2000, Antioxidants in dietary lipids, 439 Cordenunsi, 2005, Effects of temperature on the chemical composition and antioxidant activity of three strawberry cultivars, Food Chemistry, 91, 113, 10.1016/j.foodchem.2004.05.054 DeMan, 1999 Di Scala, 2008, Drying kinetics and quality changes during drying of red pepper, LWT- Food Science and Technology, 41, 789, 10.1016/j.lwt.2007.06.007 Earl, 2004, Unit operations Esparza-Martínez, 2016, Effect of air-drying temperature on extractable and non-extractable phenolics and antioxidant capacity of lime wastes, Industrial Crops and Products, 84, 1, 10.1016/j.indcrop.2016.01.043 FAO. Food and Agriculture Organization of the United Nations, 2014 Femenia, 2007, High-value co-products from plants: Cosmetics and pharmaceuticals Garau, 2006, Drying of orange skin: Drying kinetics modelling and functional properties, Journal of Food Engineering, 75, 288, 10.1016/j.jfoodeng.2005.04.017 Garau, 2007, Effect of air-drying temperature on physico-chemical properties of dietary fibre and antioxidant capacity of orange (Citrus aurantium v. Canoneta) by-products, Food Chemistry, 104, 1014, 10.1016/j.foodchem.2007.01.009 Geankoplis, 2003, 607 Gebezynski, 2007, Effects of traditional and modified technology, in the production of frozen cauliflower, on the contents of selected antioxidant compounds, Food Chemistry, 101, 229, 10.1016/j.foodchem.2006.01.021 George, 2009, Dehydration processes for nutraceuticals and functional foods, 291 Ghanem, 2012, Microwave dehydration of three citrus peel cultivars: Effect on water and oil retention capacities, color, shrinkage and total phenols content, Industrial Crops and Products, 40, 167, 10.1016/j.indcrop.2012.03.009 Ghasemi, 2009, Antioxidant activity, phenol and flavonoid contents of 13 citrus species peels and tissues, Pakistan Journal of Pharmaceutical Sciences, 22, 277 Guo, 2003, Antioxidant activities of peel, pulp and seed fractions of common fruits as determined by FRAP assay, Nutrition Research, 23, 1719, 10.1016/j.nutres.2003.08.005 He, 2012, Supercritical carbon dioxide extraction of flavonoids from pomelo (Citrus grandis (L.) Osbeck) peel and their antioxidant activity, International Journal of Molecular Sciences, 13, 13065, 10.3390/ijms131013065 Ho, 2008, Investigation of heat treating conditions for enhancing the anti-inflammatory activity of citrus fruit (Citrus reticulata) peels, Journal of Agricultural and Food Chemistry, 56, 7976, 10.1021/jf801434c Hou, 2003, Free radical-scavenging activity of Taiwanese native plants, Phytomedicine, 10, 170, 10.1078/094471103321659898 Huang, 2005, The chemistry behind antioxidant capacity assays, Journal of Agricultural and Food Chemistry, 53, 1841, 10.1021/jf030723c Ismail, 2013, 25 Jang, 2010, Antioxidant potentials of buntan pumelo (Citrus grandis Osbeck) and its ethanolic and acetified fermentation products, Food Chemistry, 118, 554, 10.1016/j.foodchem.2009.05.020 Jayaprakasha, 2001, Antioxidant activity of grape seed (Vitis vinifera) extracts on peroxidation models in vitro, Food Chemistry, 73, 285, 10.1016/S0308-8146(00)00298-3 Jeong, 2004, Effect of heat treatment on the antioxidant activity of extracts from citrus peels, Journal of Agricultural and Food Chemistry, 52, 3389, 10.1021/jf049899k Jiang, 2014, Evaluation of antioxidant-associated efficacy of flavonoid extracts from a traditional Chinese medicine Hua Ju Hong (peels of Citrus grandis (L.) Osbeck), Journal of Ethnopharmacology, 158, 325, 10.1016/j.jep.2014.10.039 Keke, 2014, Ultrasound-assisted extraction of dietary fiber from Citrus Changshan-huyou peels, Journal of Chemical and Pharmaceutical Research, 6, 312 Knight, 2001, The relationship between oil gland and fruit development in Washington navel orange (Citrus sinensis L. Osbeck), Annals of Botany, 88, 1039, 10.1006/anbo.2001.1546 Li, 2006, Extraction of phenolics from citrus peels: II. Enzyme-assisted extraction method, Separation and Purification Technology, 48, 189, 10.1016/j.seppur.2005.07.019 Lim, 2016, In vitro antioxidant capacities and antidiabetic properties of phenolic extracts from selected citrus peels, International Food Research Journal, 23, 211 Liu, 2012, Effect of postharvest UV-C irradiation on phenolic compound content and antioxidant activity of tomato fruit during storage, Journal of Integrative Agriculture, 11, 159, 10.1016/S1671-2927(12)60794-9 Liu, 2007, Polyphenols contents and antioxidant capacity of 68 Chinese herbals suitable for medical or food uses, Food Research International, 41, 363, 10.1016/j.foodres.2007.12.012 Lobo, 2010, Free radicals, antioxidants and functional foods: Impact on human health, Pharmacognosy Reviews, 4, 118, 10.4103/0973-7847.70902 Mac Dougall, 2002, Colour in food. Improving in quality, 248 Mäkynen, 2013, Cultivar variations in antioxidant and antihyperlipidemic properties of pomelo pulp (Citrus grandis (L.) Osbeck) in Thailand, Food Chemistry, 139, 735, 10.1016/j.foodchem.2013.02.017 Malaysia, & Legal Research Board, 2015, 84 Manach, 2005, Polyphenols: Food sources and bioavailability, The American Journal of Clinical Nutrition, 79, 727, 10.1093/ajcn/79.5.727 Mat Zain, 2014, Preparation and characterization of cellulose and nanocellulose from pomelo (Citrus grandis) Albedo, Journal of Nutrition & Food Sciences, 5, 10, 10.4172/2155-9600.1000334 Mediani, 2014, Effects of different drying methods and storage time on free radical scavenging activity and total phenolic content of cosmos caudatus, Antioxidants, 3, 358, 10.3390/antiox3020358 Mensor, 2001, Screening of Brazilian plant extracts for antioxidant activity by the use of DPPH free radical method, Phytotheraphy Research, 15, 127, 10.1002/ptr.687 M'hiri, 2014, Extraction methods of citrus peel phenolic compounds: A review, Food Reviews International, 30, 265, 10.1080/87559129.2014.924139 Naik, 2003, Comparative antioxidant activity of individual herbal components used in Ayurvedic medicine, Phytochemistry, 63, 97, 10.1016/S0031-9422(02)00754-9 Nesrine, 2015, Effect of air-drying temperature on kinetics of quality attributes of lemon (Citrus limon Cv. Lunari) peels, Drying Technology, 33, 1581, 10.1080/07373937.2015.1012266 Nicoli, 1997, Antioxidant properties of coffee brews in relation to the roasting degree, Lebens-Wissen Technology, 30, 292, 10.1006/fstl.1996.0181 Nindo, 2007, Influence of refractance window evaporation on quality of juices from small fruits, LWT- Food Science and Technology, 40, 1000, 10.1016/j.lwt.2006.07.006 Oboh, 2011, Shaddock peels (Citrus maxima) phenolic extracts inhibit α-amylase, -glucosidase and angiotensin I-converting enzyme activities: A nutraceutical approach to diabetes management, Diabetes and Metabolic Syndrome: Clinical Research and Reviews, 5, 148, 10.1016/j.dsx.2012.02.008 Odriozola-Serrano, 2008, Changes of health-related compounds throughout cold storage of tomato juice stabilized by thermal or high intensity pulsed electric field treatments, Innovative Food Science & Emerging Technologies, 9, 272, 10.1016/j.ifset.2007.07.009 Pichaiyongvongdee, 2009, Comparative studies of limonin and naringin distribution in different parts of pummelo (Citrus grandis (L.) Osbeck) cultivars grown in Thailand, Kasetsart Journal (Natural Science), 43, 28 Pichaiyongvongdee, 2014, Total polyphenol content and antioxidant properties in different tissues of seven pomelo (Citrus grandis (L.) Osbeck) cultivars, Kasetsart Journal (Natural Science), 996, 989 Prior, 2005, Standardized methods for the determination of antioxidant capacity and phenolics in foods and dietary supplements, Agriculture Food Chemistry, 53, 4290, 10.1021/jf0502698 Que, 2008, Comparison of hot air- drying and freeze-drying on the physicochemical properties and antioxidant activities of pumpkin (Cucurbita moschata Duch.) flours, International Journal of Food Science and Technology, 43, 1195, 10.1111/j.1365-2621.2007.01590.x Rahman, 2016, Effects of post-drying methods on pomelo fruit peels, Food Science and Biotechnology, 25, 85, 10.1007/s10068-016-0102-y Ramful, 2010, Bioactive phenolics and antioxidant propensity of flavedo extracts of mauritian citrus fruits: Potential prophylactic ingredients for functional foods application, Toxicology, 278, 75, 10.1016/j.tox.2010.01.012 Rosnah, 2015, Effect of oven-drying on the colour of pomelo fruit waste, 359 Salihah, 2015, Mass modeling of Malaysian varieties pomelo fruit (Citrus grandis L. Osbeck) with some physical characteristics, International Food Research Journal, 22, 488 Senevirathne, 2009, Effective drying of citrus by-product by high speed drying: A novel drying technique and their antioxidant activity, Journal of Food Engineering, 92, 157, 10.1016/j.jfoodeng.2008.10.033 Shah, 2013, Identification of phenolic contents in malaysian variety of pummelo (Citrus grandis L. Osbeck) fruit juice using HPLC-DAD, International Scholarly and Scientific Research & Innovation, 7, 166 Shah, 2014, Effects of physicochemical characteristics of Pummelo fruit juice towards UV inactivation of salmonella typhimurium, Agriculture and Agricultural Science Procedia, 2, 43, 10.1016/j.aaspro.2014.11.007 Shamsudin, 2015, Effect of different extraction methods on the physico- chemical properties of pomelo juice, Chemical Engineering Transactions, 44, 265 Shamsudin, 2015, Effects of drying methods on color of (Citrus grandis L. Osbeck) pomelo peels Shamsudin, 2015, Proximate analysis of dried Pomelo waste (Citrus grandis (L.) Osbeck) Shin, 2008, Fruit quality, antioxidant contents and activity, and antiproliferative activity of strawberry fruit stored in elevated CO2 atmospheres, Journal of Food Science, 73, 10.1111/j.1750-3841.2008.00857.x Singleton, 1965, Colorimetry of total phenolics with phosphomolybdic–phosphotungstic acid reagents, American Journal of Enology and Viticulture, 16, 144, 10.5344/ajev.1965.16.3.144 Sultana, 2012, Effect of drying techniques on the total phenolic contents and antioxidant activity of selected fruits, Journal of Medicinal Plant Research, 6, 161 Sun, 2002, Effect of water activity on lipid oxidation and protein solubility in freeze dried beef during storage, Journal of Food Science, 67, 2512, 10.1111/j.1365-2621.2002.tb08768.x Tiveron, 2012, Antioxidant activity of Brazilian vegetables and its relation with phenolic composition, International Journal of Molecular Sciences, 12, 8943, 10.3390/ijms13078943 Toh, 2013, Comparison of antioxidant properties of pomelo (Citrus grandis (L) Osbeck) varieties, International Food Research Journal, 20, 1661 Vashisth, 2011, Effects of drying on the phenolics content and antioxidant activity of muscadine pomace, LWT - Food Science and Technology, 44, 1649, 10.1016/j.lwt.2011.02.011 Wojdyło, 2014, Effect of convective and vacuum–microwave drying on the bioactive compounds, color, and antioxidant capacity of sour cherries, Food and Bioprocess Technology, 7, 829, 10.1007/s11947-013-1130-8 Xu, 2007, Effect of heat treatment on the phenolic compounds and antioxidant capacity of citrus peel extract, Journal of Agricultural and Food Chemistry, 330, 10.1021/jf062517l Yu, 2005, Effects of processing methods and extraction solvents on concentration and antioxidant activity of peanut skin phenolics, Food Chemistry, 90, 199, 10.1016/j.foodchem.2004.03.048 Zarina, 2013, Determination of flavonoids in Citrus grandis (Pomelo) peels and their inhibition activity on lipid peroxidation in fish tissue, International Food Research Journal, 20, 313 Zou, 2016, Antioxidant activity of Citrus fruits, Food Chemistry, 196, 885, 10.1016/j.foodchem.2015.09.072