Development and validation of lactic acid starter cultures for enset (Ensete ventricosum) fermentation
نویسندگان
چکیده
منابع مشابه
Antibiotics and Lactic Acid Starter Cultures " 2
The problem of antibiotics in milk was brought to light in 1948 by Kastli (1948), who was the first to report specifically that milk from a quarter of an udder treated with penicillin would impair the manufacture of butter and cheese. He found that from 0.1 to 1.0 unit of penicillin per ml of milk was sufficient to inhibit the growth of the widely used starter cultures, Streptococcus cremoris a...
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Enset [Ensete ventricosum (Welw.) Cheesman] is an important root crop serving as a carbohydrate rich food source in Ethiopia. Perennial crops, like enset, are often exposed to recurrent dry periods which could greatly affect their growth, physiology and yield. The effect of induced drought/irrigation on the proximate composition and carbohydrate content of harvestable plant parts (pseudostem an...
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BACKGROUND Ensete ventricosum (Welw.) Cheesman is a major food security crop in Southern Ethiopia, where it was originally domesticated and during millennia became pivotal crop around which an entire farming system has developed. Although its cultivation is highly localized, the enset-based farming system provides sustenance to more than 20 million people. Precise ethnobotanical information of ...
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The kinetic growth parameters [maximal specific growth rate μm (h ), and generation time g (h)] and viability after stress treatments (dehydration with glycerol solution of increasing concentration, freezing or heating stress) of four lactic acid bacteria [Lactobacillus plantarum (LP), L. fermentum (LF), Leuconostoc spp. (M1) and Lactococcus spp. (M2)] were determined. The maximal specific grow...
متن کاملValidation of ground-and-formed beef jerky processes using commercial lactic acid bacteria starter cultures as pathogen surrogates.
Beef jerky has been linked to multiple outbreaks of salmonellosis and Escherichia coli O157:H7 infection over the past 40 years. With increasing government scrutiny of jerky-making process lethality, a simple method by which processors can easily validate the lethality of their ground-and-formed beef jerky process against Salmonella' and E. coli O157:H7 is greatly needed. Previous research with...
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ژورنال
عنوان ژورنال: LWT
سال: 2019
ISSN: 0023-6438
DOI: 10.1016/j.lwt.2019.108462