Antioxidant and Antimicrobial Efficacy of Sapota Powder in Pork Patties Stored under Different Packaging Conditions

被引：12

作者：

Kumar, Pavan ^{[1
]}

Chatli, Manish Kumar ^{[1
]}

Mehta, Nitin ^{[1
]}

Malav, Om Prakash ^{[1
]}

Verma, Akhilesh Kumar ^{[1
,2
]}

Kumar, Devendra ^{[1
,3
]}

Rathour, Manjeet ^{[1
]}

机构：

[1] Guru Angad Dev Vet & Anim Sci Univ, Coll Vet Sci, Dept Livestock Prod Technol, Ludhiana 141004, Punjab, India

[2] Sardar Vallabhbhai Patel Univ Agr & Technol, Coll Vet & Anim Sci, Dept Livestock Prod Technol, Meerut 250110, Uttar Pradesh, India

[3] ICAR Natl Res Ctr Camel, Post Box 07, Jorbeer 334001, Bikaner, India

来源：

KOREAN JOURNAL FOR FOOD SCIENCE OF ANIMAL RESOURCES | 2018年 / 38卷 / 03期

关键词：

antioxidants; microbial quality; sensory evaluation; Achras zapota Linn; QUALITY CHARACTERISTICS; IN-VITRO; STORAGE; FRUIT; STABILITY; EXTRACT; FAT;

D O I：

10.5851/kosfa.2018.38.3.593

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

The present study was undertaken to assess the efficacy of sapota powder (SP) as natural preservatives and its better utilization in food processing with the incorporation of various levels of SP (2, 4, and 6%) by replacing lean meat. Based on the sensory attributes, pork patties with 4% incorporation of SP was found optimum and selected for further storage studies with control under aerobic and modified atmosphere packaging at refrigeration temperature (4 +/- 1 degrees C) for 42 days for assessing its antioxidant and antimicrobial efficiency. During entire storage period, indicators of lipid oxidative parameters such as thiobarbituric acid reactive substances (TBARS), free fatty acids (FFA) and peroxide value (PV) followed an increasing trend for control as well as treated products; however, treated product showed a significantly (p<0.05) lower value than control. A significantly lower (p<0.05) microbial count in treated patties than control was noted during entire storage. The sensory attributes are better retained in treated product as compared to control and even on 42nd day, overall acceptability of treated patties was found to fall in moderately acceptable category (5.95 in aerobic packets and 5.91 in modified atmosphere packets). Therefore SP has potential to enhance antioxidant and antimicrobial properties of pork patties during storage.

引用

页码：593 / 605

页数：13