Author: Mehmet OzkanPublisher:
ISBN:
Category : Frozen vegetables
Languages : en
Pages : 200
Book Description
Effects of Different Blanching Techniques and Frozen Storage on the Sensory Quality of Green Beans
Author: Mehmet OzkanPublisher:
ISBN:
Category : Frozen vegetables
Languages : en
Pages : 200
Book Description
The Effects of Varieties, Blanching Techniques, and Cooking Methods on Color, Texture, and Sensory Characteristics of Frozen Green Beans
Author: Cherri Marisa YoungPublisher:
ISBN:
Category : Beans
Languages : en
Pages : 102
Book Description
Relationship of Internal Temperature Reached and Maintained by Vegetables During Blanching to Quality Retention During Frozen Storage
Author: Jean I. CarstensenPublisher:
ISBN:
Category : Frozen vegetables
Languages : en
Pages : 164
Book Description
Quality and Preservation of Vegetables
Author: Michael EskinPublisher: CRC Press
ISBN: 1000443396
Category : Gardening
Languages : en
Pages : 322
Book Description
This comprehensive work discusses those factors which contribute to the overall quality of the major vegetables grown in North America for the fresh market as well as methods for storing and preserving these crops. The qualities which determine the suitability of a crop for processing is also discussed since the majority of vegetables, with the exception of lettuce and celery, are processed for the retail market. The selection of vegetables is based on their economic importance although several others are included for completion.
The Effect of Blanching Method and Frozen Storage on Chlorophyll Retention in Green Beans
Author: Paula Beth KnuthMasters Theses in the Pure and Applied Sciences
Author: Wade H. ShaferPublisher: Springer Science & Business Media
ISBN: 1461519691
Category : Science
Languages : en
Pages : 426
Book Description
Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS)* at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dis semination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volumes were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 38 (thesis year 1993) a total of 13,787 thesis titles from 22 Canadian and 164 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this impor tant annual reference work. While Volume 38 reports theses submitted in 1993, on occasion, certain uni versities do report theses submitted in previous years but not reported at the time.
Handbook of Food Science, Technology, and Engineering
Author: Yiu H. HuiPublisher: CRC Press
ISBN: 0849398487
Category : Business & Economics
Languages : en
Pages : 900
Book Description
Handbook of Food Science, Technology, and Engineering - 4 Volume Set
Author: Y. H. HuiPublisher: CRC Press
ISBN: 146650787X
Category : Technology & Engineering
Languages : en
Pages : 3632
Book Description
Advances in food science, technology, and engineering are occurring at such a rapid rate that obtaining current, detailed information is challenging at best. While almost everyone engaged in these disciplines has accumulated a vast variety of data over time, an organized, comprehensive resource containing this data would be invaluable to have. The
The Physico-chemical Changes Occurring in Green Beans and Strawberries During Blanching, Freezing, and Frozen Storage
Author: James Michael CarrEffects of Temperature and Holding Time During Pre-blanch on PH, Pectic Substances and Quality Characteristics of Canned Green Beans
Author: Magloire C. BoniPublisher:
ISBN:
Category : Canned beans
Languages : en
Pages : 250
Book Description
Physical, chemical and sensory attributes were examined on canned green beans (Oregon 1604) of sieve sizes 3 & 4 and 5 & 6 after one and three months of storage at room temperature (RT). The green beans subjected to different pre-blanch conditions in water (T1t1: 160°F - 30 min.; T1t2: 160°F - 90 min.; T2t1: 200°F - 30 min.; T2t2: 200°F - 90 min.) were blanched in a steam exhaust line for 2 min. and 50 sec. at 208-210°F to inactivate the enzymes still active. The control (T3: direct blanch) was significantly different from the others. Heat treatment prior to blanching and the other variables (sieve size and storage) had highly significant effects on all quality attributes of canned green beans. The pH was significantly lowered by pre-blanch and by canned storage. This decrease was considerably faster for sieve 5 & 6 than for sieve 3 & 4. The lowest pH value was obtained for T1t2 and corresponded to the most firm and most green canned green beans. The effects of increasing sieve size, temperature and time of pre-blanch were significant (P [less than or equal to] 0.01) on slough. The decrease of sloughing during storage was not found to be significant. The resistance to compression and shear was significantly increased by the lower temperature of pre-blanch (160°F), which activated pectin methylesterase (PME), and also by a longer canned storage time (3 months). Larger green bean sieve size and increasing temperatures, lowered the resistance to compression and shear which was negatively correlated with pH and slough. EDTA-soluble pectins (EDTA-SP) which were significantly higher with lower temperature of pre-blanch and in smaller sieve size were not affected by storage at RT. EDTA-SP, highly positively correlated to resistance to compression and shear, showed a negative relationship with pH and slough. However, water-soluble pectin (WSP) increased with larger sieve size, longer storage and higher temperature, and declined when time of pre-blanch increased. Sensory attributes for texture, appearance, color and flavor had a high degree of correlation with chemical and physical parameters. The judges were more able to distinguish changes introduced by pre-blanch treatments than those related to different stages of storage or different sieve sizes. There was a loss of green color and an increase of yellow and brown color associated with heat treatments. While treatment T1t2 (160°F-90 min.) had the highest retention of green color, the control (T3) displayed the highest loss. Also, firmness and brine clarity of the canned green beans were improved with pre-blanch at the lower temperature (160°F).