+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Inhibition of protein and lipid oxidation in beef heart surimi-like material by antioxidants and combinations of pH, NaCl, and buffer type in the washing media

, : Inhibition of protein and lipid oxidation in beef heart surimi-like material by antioxidants and combinations of pH, NaCl, and buffer type in the washing media. Journal of Agricultural & Food Chemistry 44(1): 119-125

Protein and lipid oxidation and their inhibition by various washing media were monitored during the preparation of beef heart surimi-like material. Lipid oxidation was measured as increases in thiobarbituric acid (TBA)-reactive substances and conjugated dienes, and protein oxidation was determined as formation of protein carbonyls. Water-soluble antioxidant tripolyphosphate (0.2%) and lipid-soluble antioxidants propyl gallate (0.02%) and alpha-tocopherol (0.2%), added to the washing solution, were effective inhibitors of both lipid and protein oxidation. Ascorbate (0.2%) also inhibited lipid oxidation but caused an increase in protein carbonyls. Phosphate buffer (25 mM NaH-2PO-4/ Na-2HPO-4), high final pH (7.0) of surimi pellet, and the presence of salt (0.1 M NaCl) all inhibited both protein and lipid oxidation during storage. Several processing options are thus available for the preparation of shelf-stable surimi-like material from beef hearts for possible utilization in formulated meat products.


DOI: 10.1021/jf950385i

Other references

Zhao, D.L.; Xu, Y.Z.; Wang, Y.F.; Xu, X., 1991: Effects of water deficiency on the content of carbon and nitrogen in cotton plants during flowering and boll setting. Water stress (40% maximum soil water capacity) at flowering and boll setting decreased photosynthesis and assimilate translocation and metabolism in cotton cv. Qinmian 1. Total N and protein-N contents were decreased under water stress.

Becker, A.W.; Enghardt, H., 1993: Food consumption development in the Nordic countries 1965-1990. Food balance sheets (FBS) data have been used as an important source of information in Nordic food and nutrition policy. The basic data sources and calculation methods are relatively similar for major foods like milk and milk products and margarin...

Tkalcu, B., 1969: Revision der Arten der Untergattung Tricornibombus Skorikov (Hymenoptera: Apoidea, Bombinae). Sbornik SIovenskeho Narodneho Muzea. 1968 ; 14(1): 79-94

Ismail, H.; Karabila, M.Amine., 2016: Trans-scapholunate dislocation associated with a vertical fracture-dislocation of the pyramid: a very rare case. Pan African Medical Journal 23: 138-138

Belosludtseva, N.G., 1962: Pigeon pea, a new source of raw plant material for obtaining home shellac. Brief information on the role of the pigeon pea in India and other countries is given. A successful cultivation of this crop in Sukhumi is noted. 23 samples of pigeon peas were investigated there; among them, 3 of practical value with high seed an...

Francotte E.; Rihs G., 1989: Enantioselective inclusion complexation of 2 3 4 6 tetra o acetyl d glucopyranose as a chiral host with dextro r phenylethylamine x ray characterization of the complex. X-ray analysis of the crystalline product obtained by reaction of 2,3,4,6-tetra-O-acetyl-D-glucopyranose with phenylethylamine revealed the formation of a real one-to-one inclusion complex. This complexation is highly stereoselective, because only...

Stamp P., 1984: Emergence and seedling growth of tropical highland maize and its top crosses with middle european hybrids. Nine tropical highland (TH) populations, 6 Middle European (ME) hybrids and their 54 ME .times. TH top crosses were compared for emergence and seedling growth under field conditions of a temperature climate. TH populations mostly had high emergenc...

Anonymous, 2002: Research affirms female condom's effectiveness. A recent study of the female condom was conducted in 190 Japanese women aged 20-40 who reported coital frequency of at least 4 times per month. Of the 11 women who did not complete the 6-month study, 6 became pregnant, and, of these, only 1 pregna...

Friberg M.; Juhlin C.; Beckholmen M.; Petrov G.A.; Green A.G., 2002: Palaeozoic tectonic evolution of the Middle Urals in the light of the ESRU seismic experiments. A new compilation of deep seismic reflection data, in combination with the results of recent geological and isotopic investigations, provides the basis for significantly refined structural and evolutionary models of the Middle Urals. Many of the m...

Kale, R.; Bender, M.A., 1983: No liquid holding recovery for chromosomal aberrations or sister-chromatid exchanges in irradiated G1 human lymphocytes. We have tested G0 phase human peripheral lymphocytes for liquid holding recovery (LHR) mediated decreases in X-ray-induced chromosomal aberration yields and increases in sister-chromatid exchange (SCE) levels such as have been demonstrated for con...