Food quality in modified atomosphere heat pump drying

... improved properties Three drying methods have been in use, such as heat pump drying, freeze drying and vacuum drying, to maintain quality and retain nutrients Air Condenser Drying Expansion Valve Compressor ... atmosphere heat pump drying In order to provide a better understanding and have a clearer insight, the objective of this project is to investigate the drying...

Ngày tải lên: 06/10/2015, 21:07

... project of "Selection and development sweet potato varieties with high root quality for food processing in Northern and Central of Vietnam , the objectives are: 1) Select sweet potato varieties for ... yield - Evaluate and select new potato varieties in Quang Tri based on quality and yield IV RESULTS 4.1 Nature and origin of new s...

Ngày tải lên: 21/06/2014, 04:20

... potato varieties with high root quality for food processing in Northern and Central of Vietnam are highlighted Research contents and methods 2.1 Materials Ten varieties were collected from Food ... - - - Varieties The quality criteria of dry matter content and yield of root and vine-leaf, the sweetness and softness of root were also deter...

Ngày tải lên: 22/06/2014, 13:20

... (%/year) 19 01 19 11 1 911 19 21 19 21 19 31 19 31 19 41 19 41 19 51 19 51 19 61 19 61 19 71 19 71 19 81 19 81 19 91 19 91 20 01 252 2 51 279 319 3 61 439 548 683 846 10 01 0.56 –0.03 1. 04 1. 33 1. 25 1. 96 2.20 2.22 2 .16 1. 85 ... 5 0 -1 80 9 0 -1 50 15 0 -1 80 15 0 -1 80 15 0 -1 80 18 0-2 10 18 0-2 10 (+) > 210 > 210 > 210 15 0-2 10 > 210 > 210 TABL...

Ngày tải lên: 11/08/2014, 10:22

... 19 98 24 22 20 18 16 14 12 10 -2 -4 -6 -8 -1 0 -1 2 -1 4 -1 6 -1 8 Year Cereal production/capita Population FIGURE 9 .2 Population and per capita cereal production trends in India (FAO, 20 00) © 20 03 ... Agroecosystems World Watch Institute, Washington, D.C 110 pp World Bank, 20 00, World Development Indicators 20 00 World Bank, Washington, D....

Ngày tải lên: 11/08/2014, 10:22

... 19 93) These pests infest the grain usually from other infested grain stored in the same building or nearby In India, the insect species of most importance damaging the food grains including the ... consume and damage human foods in the field and storage In addition, they spoil food in storage by leaving urine and droppings, thus reducing the sales value Thro...

Ngày tải lên: 11/08/2014, 10:22

... Apex institutions and federations of SHGs are expanding, but their sustainability is uncertain and their future role in promoting and strengthening the system is unclear STRENGTHEN ALTERNATIVE INSTITUTIONAL ... government, legal and financial institutions tend to disenfranchise the poor by restricting their entry into business, appropriating their property and weakening the...

Ngày tải lên: 11/08/2014, 10:22

... -9 .72 -1 0.24 -7 .70 -1 .16 -3 3.88 5. 91 1.80 -1 .98 -1 5. 79 -1 0.94 -5 9.42 0.60 0.93 0.81 -5 .58 Population Growth -0 . 15 -0 .32 -0 .54 -1 .21 -2 .46 Source: Hervani and Tweeten (2001) product in excess of US$32,000 ... per woman in 1 950 55 , by 1990– 95 TFR had fallen to 3.4 in India, 3 .5 in the rest of Asia and in Latin...

Ngày tải lên: 11/08/2014, 10:22

... uncertain food supplies and degraded environmental quality, and there is no guarantee that the situation will get better during the coming decades Both food security and environmental quality ... Reconciling Food Security with Environmental Quality in the 21st Century Norman Uphoff Food security and environmental quality go to the heart of the...

Ngày tải lên: 11/08/2014, 10:22

... 208 An integrated solar heat pump system for cooling, water heating and drying iv Summary SUMMARY An integrated solar system has been developed to provide water heating, drying and air conditioning ... like to show his thankfulness to his parents and wife, for their patience and support throughout this work An integrated solar heat pump...

Ngày tải lên: 14/09/2015, 08:37

... of quality management focused on providing confidence that quality requirements will be fulfilled Quality Work  means – – – – planning doing checking (evaluating) acting (developing, improving) ... European dimension in quality assurance What is quality in education?  Education quality is a multi-dimensional concept and cannot be easily assessed by only one indicator Qua...

Ngày tải lên: 06/07/2013, 01:25

... answering the question of improving the quality in recruiting serving staff in Paloma Café It aims at two main factors: • Recruitment methods: including advertising, screening profile, filling ... recruiting serving staff in Paloma Café for my internship report Rationales The main purposes of this report are to (a) analyze and point out the shortcomings of...

Ngày tải lên: 24/07/2013, 15:36

... pressure in the high concentrated oxygen dissolver A valve is set at the outlet of the lab scale high concentrated oxygen dissolver By adjusting this valve, the pressure in the high concentrated oxygen ... m3/d) of high concentrated oxygen water in which the instant DO could be as high as 70 mg/L Samples were taken and pretreated in different ways to...

Ngày tải lên: 05/09/2013, 08:40

... monitoring and analyzing this relationship are necessary CONCLUSIONS In this study, long-term trends in water quality in an under-populated watershed were analyzed and the relationships between water ... a watershed with delayed thinning and a reference watershed (Takeda and Kageyama, 2001; Takeda, 2002) Specifically, runoff loads of T–N, T–P, COD, and SS...

Ngày tải lên: 05/09/2013, 10:15

... Conclusion Finite time exergoeconomic performance of an irreversible universal steady flow heat pump cycle model with variable-temperature heat reservoirs, and the losses of heat transfer and internal ... U L = and x = y = , equations (30) and (33) become the COP and finite time exergoeconomic performance of an irreversible variable-temperature h...

Ngày tải lên: 05/09/2013, 15:28