کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6405897 | 1330926 | 2011 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Effect of two different red grape pomace extracts obtained under different extraction systems on meat quality of pork burgers Effect of two different red grape pomace extracts obtained under different extraction systems on meat quality of pork burgers](/preview/png/6405897.png)
The effect on meat quality (pH, microbial spoilage, lipid oxidation and colour coordinates) of two different types of red grape pomace extracts obtained by different extraction systems [(Grape pomace extract I, GPI (methanolic extraction + High-Low Instantaneous Pressure - HLIP-GPI) and Grape pomace extract II, GPII (methanolic extraction, GPII) at 0.06 g/100 g final product concentration] in pork burgers packed under aerobic conditions (4 °C) was assessed at 0, 3 and 6 days post-storage.Based on the results the highest colour stability, lipid oxidation inhibition and the best global acceptability after 6 days of storage (data not shown) observed in burgers added with the GPI indicate that the new extraction system (HLIP) developed could be a valid alternative to optimize the purity of the grape pomace extracts in order to use them as preservative in meat foodstuffs.
⺠Rejection of synthetic food additives by consumers has stimulated the search for natural compounds. ⺠The quality of the extracts is related with its effects. ⺠The new technology optimized the purity of the extract Type I.
Journal: LWT - Food Science and Technology - Volume 44, Issue 10, December 2011, Pages 2238-2243