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4篇 您的检索式:作者名="Precoppe"
    题名 作者 年代 出处 被引量
1Thin-layer drying of litchi ( Litchi chinensis Sonn . )显示文摘S. Janjai M. Precoppe N. Lamlert B. Mahayothee B.K. Bala M. Nagle J. Müller 2010Food and Bioproducts Processing2010,,3:1
2Analysis of dryer performance for the improvement of small-scale litchi processing 显示文摘Precoppe M Nagle M Janjai S 2011International Journal of Food Science and Technology2011,46,:1
3Decentralized solar-powered cooling systems for fresh fruit and vegetables to reduce post-harvest losses in developing regions:a review显示文摘The availability of on-farm storage and processing is a critical challenge facing small farmers,which hinders agricultural productivity.Thirty per cent of the food produced globally is lost after harvest,with the proportion being exceptionally high in low-and middle-income countries due to a lack of on-farm handling and storage facilities.Conventional cold-storage solutions have not taken off at the smallholder level,mainly due to a lack of availability and access to reliable grid electricity.Therefore,off-grid decentralized solar-powered cold-storage units can play a vital role in preserving the produce at production sites and enhancing livelihood and rural development with a minimal carbon footprint.To maintain low temperatures at every step of the agricultural value chain,known as the‘cold chain’,several technology vendors aim to improve the shelf life and user benefit.Small-scale farmers,which account for two-thirds of all food losses,are another group they focus on.This study examines the existing situation,importance and potential opportunities of decentralized cold-storage systems for fresh fruit and vegetables.In addition to economic,social,technological and environmental limitations,this study examines the triumphs and challenges of incorporating solar-energy-powered cold storage into developing communities.Although the private sector,NGOs and some government agencies are working to promote decentralized cold-storage facilities,relatively little has been done so far to have a significant influence on post-harvest losses and food security.There are still knowledge gaps on decentralized cold-storage facilities.The primary operational constraint is the economic situation of end users and the lack of financing alternatives for smallholder farmers.Waseem Amjad Anjum Munir Fatima Akram Aditya Parmar Marcelo Precoppe Furqan Asghar Faisal Mahmood 2023Clean Energy2023,7,3:0
4Optimal physicochemical properties of dried litchis for Thai consumers显示文摘The litchi is a fruit essential for the economies of several Southeast Asian countries,but markets regularly reject it,mainly due to spoilage.Drying extends the shelf-life of litchis,but in Thailand the optimal characteristics of the dried product have not yet been determined.The purpose of this study was to determine the optimum physicochemical properties of dried litchis-those suitable for Thai consumers.The dried fruits were submitted to physicochemical measurement and consumer evaluation,with datasets subsequently integrated using circular ideal-point regression analysis.Response surface methodology was then used to predict the optimum physicochemical properties of the fruits.It was found that Thai consumer preferences with regard to dried litchis are for the fruits to be of golden-yellow color(L*ranging around 54;H ranging around 79°),to have a soft flesh(SMF ranging between 13 and 14 kN/100 g)and to have a sweet taste(TSS:TA ranging between 25 and 28).The results may be used in the future to prescribe pretreatments and drying conditions.Marcelo Precoppe Marcus Nagle Busarakorn Mahayothee Patchimaporn Udomkun Serm Janjai Joachim Muller 2014International Journal of Agricultural and Biological Engineering2014,7,5:0
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