Results 41 to 50 of about 326,059 (167)

Effect of Extraction Solvents and Drying Methods on the Physicochemical and Antioxidant Properties of Helicteres hirsuta Lour. Leaves

open access: yesTechnologies, 2015
Helicteres hirsuta Lour. (H. hirsuta L.) is widely distributed in southeast Asian countries and has been used traditionally as a medicinal plant. However, optimal conditions for preparation of dried materials for further processing and suitable solvents ...
Hong Ngoc Thuy Pham   +4 more
doaj   +1 more source

Effects of Different Drying Methods on Nutritional Components, Antioxidant Activity and Volatile Components of Five Kinds of Dried Figs

open access: yesShipin gongye ke-ji
Drying methods may cause changes in the color and texture of figs, accelerating the loss of nutrients. In this study, five fig varieties ('Boji red' 'Orphan' 'Zhongzi' 'Qingpi' and 'Xinjiang Zaohuang') were used as research subjects.
Zhenzhen DING   +6 more
doaj   +1 more source

Effects of different drying methods on drying characteristics and quality of taro strips

open access: yesShipin yu jixie
ObjectiveTo reduce postharvest spoilage of taro and improve the drying quality of taro strips.MethodsFour drying methods, i.e., vacuum microwave drying (VMD), hot air drying (HAD), heat pump drying (HPD), and far-infrared radiation drying (FIRD), were ...
LI Xiaoyun   +6 more
doaj   +1 more source

Optimization of sulfur-free color protection process and comparison of drying techniques for honeysuckle

open access: yesShipin yu jixie
ObjectiveTo develop green processing technology to inhibit the browning of fresh honeysuckle (Lonicera japonica Thunb) and enhance its drying quality.MethodsWith polyphenol oxidase relative enzyme activity and color difference values as evaluation ...
ZHAI Yumei   +4 more
doaj   +1 more source

Effects of five drying methods on the drying characteristics and quality of peanuts

open access: yesShipin yu jixie
ObjectiveTo determine the appropriate mechanical drying technology for peanuts.MethodsFresh peanuts were used as raw materials. The effects of heat pump drying (HPD), far infrared drying (FID), electric heating drying (EHD), far infrared combined heat ...
XIE Yongkang   +4 more
doaj   +1 more source

The Influence of Drying Treatments on the Essential Oil Content and Composition of Melissa officinalis L. Compared with the Fresh Sample

open access: yesJournal of Medicinal Plants, 2017
Background: In the recent decade, artificial drying has been one of the most important needs of the pharmaceutical industries. In addition, different drying methods have different effects on the quantity and quality of the essential oils produced from ...
Seyed Fazel Mirahmadi   +2 more
doaj  

Impact of supercritical drying with excess solvent on textural properties of Ti-HMS catalyst support [PDF]

open access: yesScientific Technical Review, 2017
Textural characteristics of catalysts and catalysts supports are of a prime importance when it comes to their application in processing of high molecular weight compounds. Drying procedure is a key factor in preservation of wet gel properties.
Prokić-Vidojević Dragana   +2 more
doaj  

Effects of Drying Methods on the Phytochemical Contents, Antioxidant Properties, and Anti-Diabetic Activity of Nasturtium officinale R.Br. (Betong Watercress) from Southern Thailand

open access: yesLife
Nasturtium officinale R.Br. (Betong watercress) contains high levels of secondary metabolites that offer health benefits. However, fresh-cut watercress has a short shelf life.
Praporn Kijkuokool   +7 more
doaj   +1 more source

Pengaruh pra-perlakuan osmotik dalam pengeringan terhadap karakteristik buah kering: meta analisis

open access: yesAgrointek
Osmotic pretreatment is commonly used in drying to preserve the quality of dried fruit. Several studies have been conducted to evaluate the impact of osmotic pretreatment on the quality of dried food, but, these evaluations have mainly been qualitative ...
Tri Yulni   +9 more
doaj   +1 more source

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