Dietary citrus pulp and grape pomace as potential natural preservatives for extending beef shelf life

Publication date: Available online 9 December 2019Source: Meat ScienceAuthor(s): Tawanda Tayengwa, Obert C. Chikwanha, Pieter Gouws, Michael E.R. Dugan, Timothy Mutsvangwa, Cletos MapiyeAbstractThe shelf-life of beef was compared from 7-months old Angus steers (281 ± 15.4 kg initial body weight) fed 150 g/kg DM dried citrus pulp (DCP) or grape pomace (DGP) for 90 days. The antioxidant activity, bacterial load, and lipid and protein oxidation were evaluated on the longissimus lumborum subjected to air-permeable packaging at days 1, 3, 5, 7 and 9 post-slaughter. Beef from steers fed DGP or DCP had higher L* values (P ≤ 0.05) and fewer (P ≤ 0.05) coliform counts than steers fed the control diet. Beef antioxidant activity was DGP > DCP > control (P ≤ 0.05). Beef TBARS and carbonyl contents were DGP 
Source: Meat Science - Category: Food Science Source Type: research

Related Links:

.
Source: Anxiety, Stress and Coping - Category: Psychiatry & Psychology Authors: Source Type: research
.
Source: Educational Psychologist - Category: Psychiatry & Psychology Authors: Source Type: research
Bayer submits application to European Medicines Agency for pre-filled syringe to administer eye medication Eylea®mehr ...
Source: Bayer IR Newsfeed: Events - Category: Pharmaceuticals Source Type: news
Conclusion: New lesions at the reference MRI in terms of number and topography increase the risk of radiological disease activity during the follow up. PMID: 31959078 [PubMed - as supplied by publisher]
Source: Neurological Research - Category: Neurology Tags: Neurol Res Source Type: research
MiR-29a-3p/NID1 axis regulates pulmonary fibrosis induced by TGF-β1. Panminerva Med. 2020 Jan 20;: Authors: Lin L, Qu W, Li Y, Zhu H, Jiang W PMID: 31961112 [PubMed - as supplied by publisher]
Source: Panminerva Medica - Category: General Medicine Tags: Panminerva Med Source Type: research
Authors: Zhang J, Guo Y, Jia T, Guo H, Meng F, Xue S PMID: 31961111 [PubMed - as supplied by publisher]
Source: Panminerva Medica - Category: General Medicine Tags: Panminerva Med Source Type: research
Authors: Gao J, Zhao G, Wang P, Li S, Wang X, Zhao H PMID: 31961110 [PubMed - as supplied by publisher]
Source: Panminerva Medica - Category: General Medicine Tags: Panminerva Med Source Type: research
Authors: Wang X, Wen Y, Xue L, Lu R, Tang H, Gao N, Zhang J, Xue Q PMID: 31961109 [PubMed - as supplied by publisher]
Source: Panminerva Medica - Category: General Medicine Tags: Panminerva Med Source Type: research
Authors: Wang P, Xue L, Wang L, Tang H, Lv C, Xue Q PMID: 31961108 [PubMed - as supplied by publisher]
Source: Panminerva Medica - Category: General Medicine Tags: Panminerva Med Source Type: research
Authors: Luan J, Liu Y, Liu H, Wang Z PMID: 31961114 [PubMed - as supplied by publisher]
Source: Panminerva Medica - Category: General Medicine Tags: Panminerva Med Source Type: research
More News: Antidoxidants | Diets | Food Science | Meat | Nutrition | Science