Protein and ash content of shrimp meat dried under the two dryer types were comparable but fat. Browse the list of issues and latest articles from drying technology. Food and bioprocess technology provides an effective and timely platform for cuttingedge high quality original papers in the engineering and science of all types of food processing technologies, from the original food supply source to the consumers dinner table. Publication details, including instructions for authors and subscription information. Antioxidant and its impact during the bread making process. Pre print cita bibliografica cita bibliografica iso 690. Drying characteristics and physical and nutritional. Removing this water makes the food a lot lighter, which means its easier.
Articles in drying technology cover transport phenomena in porous media, heat and mass transfer in single or multiphase systems, evaporation, solidliquid separation, powder technology, fluidization, agglomeration, gassolid systems, humidity and solid moisture content measurementscontrol, and more. All journal articles featured in drying technology vol 35 issue 15. Heat pump technology has been used for heating, ventilation, and airconditioning in domestic and industrial sectors in most developed countries of the world including south africa. Journal of energy and food processing journal of energy and. D efforts owing to the rising demand for improved product quality and reduced operating cost as well as diminished environmental impact. However, heat pump drying hpd of fruits and vegetables has been largely unexploited in south africa and by extension to the subsaharan african region. Drying characteristics and physical and nutritional properties of. An international journal guest editorial urgent need for reduction in greenhouse gas emission in industrial processes. An international journal effect of drying temperature on mechanical properties of dried corn. Pdf drying technology an international journal cfd model. An international journal a multiphase model to analyze transport phenomena in food drying processes a multiphase model to analyze transport phenomena in food drying processes. The solid state of water during freeze drying protects the primary structure and the shape of the products with minimal volume reduction. International journal of renewable energy technology research vol.
Jul 14, 2014 tomato peels were firstly dried by different methods hot air, freeze. Nowadays, encapsulation by drying technology is of growing interest to provide many useful effects in food industry. Abstract spray drying sd has the ability to tailor granule size and morphology, thus, it is used for producing hydroxyapatite ha granules. Drying materials may appear in the form of wet solid, liquid, suspension, or paste, which require drying to extend the period of storage, ease of transportation, and for downstream processing to. Mar, 2016 the drying curves figure 1 show a faster rate of moisture removal during solar drying than airoven drying, especially within the first 12 hours of drying. Kinetics of sun and air drying of different varieties of. An international journal performance of a recirculating dryer equipped with a desiccant wheel article pdf available in drying technology 348 july 2015 with 4,701 reads. Tomato peel drying and carotenoids stability of the extracts. Freeze drying significantly reduces the total weight of the food 6.
Powder technology publishes papers on all aspects of the formation of particles and their characterisation and on the study of systems containing particulate solids. Effects of freezedrying and spray drying processes on functional properties of phosphorylation of egg white protein. Food and bioprocess technology 2014, 7 6, 16291639. Journal of food processing and preservation wiley online. The drying curves figure 1 show a faster rate of moisture removal during solar drying than airoven drying, especially within the first 12 hours of drying. Lavakumar 5 1department of pharmaceutics, seven hills college of pharmacy, tirupathi, ap, india. Vacuum freeze drying of biological materials is one of the best methods of water removal, with final products of highest quality. An international journal publication details, including instructions for. Section 4 chapter 1 fundamentals sahand university of. In addition, the lower temperatures in the process allow maximal nutrient and bioactive compound retention.
Comparison of freezedrying and freezedrying combined with microwave vacuum drying methods on drying kinetics and rehydration characteristics of button mushroom agaricus bisporus slices. Freezedrying significantly reduces the total weight of the food 6. Pdf drying technology an international journal cfd model of. The journal presents readers with the latest research, knowledge, emerging technologies, and advances in food processing and preservation. The drying of foods and its effect on the physicalchemical. The international journal of applied ceramic technology publishes cuttingedge applied research and development work focused on commercialization of engineered ceramics, products and processes. International journal on advanced science, engineering and. This fivevolume series provides a comprehensive overview of all important aspects of modern drying technology, concentrating on the transfer of cuttingedge research results to industrial use. Experiments were carried out on a pilot scale by sun drying and air convection drying under controlled conditions and with the grapes pretreated by. Home journal of food technology and preservation allied.
The drying kinetics and the quality parameters of seedless grapes were evaluated in a screening test carried out to select the variety or varieties best suited to the production of dried grapes. Drying western red cedar with superheated steam drying. Effect of different drying techniques on the resistant starch. An overview of encapsulation of active compounds used in food. The okara was kept in plastic bags in a refrigerator 4c for less than 5 days prior to drying. Quantity of heat needed to evaporate the h2o it can be obtained using equation3, where q is amount of energy required for drying process, kj. Articles in drying technology cover transport phenomena in porous media, heat and mass. International journal of nutrition and food sciences 36. Tomato peels were firstly dried by different methods hot air, freeze. This multidisciplinary, englishlanguage journal explores, in depth, the science, technology, and engineering of drying, dewatering, and related. Journal of energy and drying is an international, multidisciplinary journal that publishes energy and drying related research.
The drying profile of shrimp meat was determined in the two drying systems by monitoring moisture loss over the drying period. Drawn from a twoday course organized by the editors, this book delineates the major processes used in coating continuous webs, emphasizing precision application technology for the high performance coatings required by so many hightech products. Powder technology is an international journal on the science and technology of wet and dry particulate systems. In this book, industrial engineers and others will find a much needed introduction and reference on the science of coating. Comparative study of open sun and cabinet solar drying for.
It aims to be a leading international journal for the multidisciplinary agri. Mortimer house, 3741 mortimer street, london w1t 3jh, uk drying technology an international journal. Although studies on heat pump drying started in south africa. Journal of food technology and preservation ftp is a newly launched journal, publishes a wide range of scientific articles related to, food packaging, food physical chemistry, food chemistry, food microbiology, food packaging, quality control, food storage, food grading etc. Nov 12, 2019 the international journal of applied ceramic technology publishes cuttingedge applied research and development work focused on commercialization of engineered ceramics, products and processes. In this study, first time sprayfreezedrying sfd technique is used for microencapsulating dha and. Because people create change, they must accept that there can be no perfect or permanent solutions. The drying unit operation is used extensively in the pharmaceutical industry, but often a lack of understanding of the impact of the drying process parameters on active pharmaceutical ingredient critical quality attributes can create challenges during development. Volume 4 deals with the reduction of energy demand in various drying processes and areas, highlighting the following topics. A combined physical and dem modelling approach to improve performance of rotary dryers by modifying flights design. Effects of drying conditions on fissure and color, and modeling of moisture content and stress inside kernel. The solid state of water during freezedrying protects the primary structure and the shape of the products with minimal volume reduction. The influence of different drying methods on physical and nutritional properties of shrimp meat was investigated in this study.
In certain cases, such as the drum drying of pasty foods, some or all of the heat is. Encompassing chemical, physical, quality, and engineering properties of food materials, the journal of food processing and preservation provides a balance between fundamental chemistry and engineering principles and applicable food processing and. Continuous microwave drying of germinated brown rice. Peeled shrimps were dried separately using an airoven dryer and a tunnel solar dryer.
Freeze drying remove up to 95% of water, so we can save the food from spoiling for a long period of time. International journal of recent development in engineering and technology website. Vacuum freezedrying of biological materials is one of the best methods of water removal, with final products of highest quality. Energy analysis of dryers, efficient solidliquid separation techniques. The effect of pretreatments on the drying rate and quality of dried bananas. Comparison of the results showed that hot air drying at 50 c was a suitable method and alternative to freeze. Drying is by far the most useful large scale operation method of keeping solid foods safe for long periods of time, and is of fundamental importance in most sectors of food processing. All journal articles featured in drying technology vol 38 issue 8.
American journal of food science and technology, 26, 187191. This outcome may be attributed to the higher average drying temperature 57c and possibly air speed, in the solar dryer compared to the airoven 55c which is thermostat controlled. Another exception is the emerging technology of superheated steam drying mujumdar, 1995. Modeling of drying curves of silica nanofluid droplets dried in an acoustic levitator using the reaction engineering approach rea model autores autors rosa mondragon cazorla, jose enrique julia bolivar, leonor hernandez lopez, juan carlos jarque fonfria revista. Pdf this paper reports the incorporation of a rotary desiccant wheel unit into an air recirculated convective dryer and testing it by drying corn. Journal drying technology an international journal submit an article journal homepage. International journal of engineering and advanced technology international journal of engineering and advanced technology issn. International conference on tropical and coastal region ecodevelopment 2014ictcred.
International journal of postharvest technology and. Drying technology rg journal impact rankings 2018 and 2019. Foods free fulltext freezedrying of plantbased foods. Drying operations need to be precisely controlled and optimized in order to produce a good quality product that has the highest level of nutrient retention and. Microencapsulation of docosahexaenoic acid by sprayfreeze. Issn 23476435online volume 5, issue 1, january 2016 4 2 c. Encapsulation of several drying techniques spray drying, freeze drying, and fluidized bed coating is a challenge to incorporate food component, antioxidant, colorant, cells and enzymes in powder form in food products.
Smart drying technology may be obtained in many ways e. Drying characteristics and product quality of lemon slices dried with hot air circulation oven and hybrid heatpump. Low temperature seaweed drying using dehumidified air core. One solution to this problem is to microencapsulate the dha, which may restrict the oxidation of polyunsaturated dha. International journal of recent development in engineering. International journal of agricultural and biological engineering, 84. Most food is largely made up of water many fruits are more than 80 to 90 percent water, in fact. Producing docosahexaenoic acid dha in powder form is a great challenge as oxidation of polyunsaturated dha takes place during drying due to higher temperature operations. Abul quasem alamin issn online 17447569 issn print 17447550 4 issues per year. Mar 16, 2009 drying is by far the most useful large scale operation method of keeping solid foods safe for long periods of time, and is of fundamental importance in most sectors of food processing. The effect of pretreatments on the drying rate and quality of dried. There are hundreds of types of dryers, based on different principles of operation, as shown in table i. Volume 38 2020 volume 37 2019 volume 36 2018 volume 35 2017 volume 34. Drying technology an international journal cfd model of particle agglomeration in spray drying.
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