Incubation of curing brines for the production of ready-to-eat uncured ham
by Krause, Brian L., M.S., IOWA STATE UNIVERSITY, 2009, 74 pages; 1462165

Abstract:

The effect of salt level, vegetable juice powder (VJP) and temperature were investigated in a preliminary study to determine optimum conditions needed during the incubation of curing brines including VJP and a starter culture containing Staphylococcus carnosus for the production of "uncured" no nitrate/nitrite-added meat products. Subsequently, incubated curing brines were utilized to produce no-nitrate/nitrite-added ham in which quality characteristics and residual nitrite concentrations were measured. Two ham treatments (SC: VJP and starter culture containing Staphylococcus carnosus; PC: pre-converted VJP) and a nitrite-added control (C) were used for the study. No differences (P>0.05) were found between treatments and control for CIE L* or TBARS values. Residual nitrite concentration was greater (P<0.05) in the control hams during the first week of storage. Although nitrite in the control remained at relatively greater concentration throughout storage, the difference was not statistically significant after the first week. At day 42 of storage, the control (C) treatment retained significantly (P<0.05) greater a* (redness) values than either the SC or PC treatments.

 
AdviserJoseph G. Sebranek
SchoolIOWA STATE UNIVERSITY
SourceMAI/ 47-04, p. , Apr 2009
Source TypeThesis
SubjectsFood science
Publication Number1462165
Adobe PDF Access the complete dissertation:
 

» Find an electronic copy at your library.
  Use the link below to access a full citation record of this graduate work:
  http://gateway.proquest.com/openurl%3furl_ver=Z39.88-2004%26res_dat=xri:pqdiss%26rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation%26rft_dat=xri:pqdiss:1462165
  If your library subscribes to the ProQuest Dissertations & Theses (PQDT) database, you may be entitled to a free electronic version of this graduate work. If not, you will have the option to purchase one, and access a 24 page preview for free (if available).

About ProQuest Dissertations & Theses
With over 2.3 million records, the ProQuest Dissertations & Theses (PQDT) database is the most comprehensive collection of dissertations and theses in the world. It is the database of record for graduate research.

The database includes citations of graduate works ranging from the first U.S. dissertation, accepted in 1861, to those accepted as recently as last semester. Of the 2.3 million graduate works included in the database, ProQuest offers more than 1.9 million in full text formats. Of those, over 860,000 are available in PDF format. More than 60,000 dissertations and theses are added to the database each year.

If you have questions, please feel free to visit the ProQuest Web site - http://www.proquest.com - or call ProQuest Hotline Customer Support at 1-800-521-3042.