Growth of pathogenic organisms such as Escherichia coli O157:H7 and Salmonella spp. can be inhibited in ground beef through the addition of certain lactic acid-producing bacteria (LAB; Lactobacillus acidophilus NP51, Lactobacillus crispatus NP35, Pediococcus acidilactici, and Lactococcus lactis ssp. lactis). This study evaluated the effects of LAB inclusion on the organoleptic and biochemical p...

Food spoilage can be defined as “any sensory change (tactile, visual, olfactory or flavour)” which the consumer considers to be unacceptable. Spoilage may occur at any stage along food chain. Spoilage may arise from insect damage, physical damage, indigenous enzyme activity in the animal or plant tissue or by microbial infections. Most natural foods have a limited life. Perishable foods such as...

Meat spoilage during low temperature can be considered as an ecological phenomenon, which encompasses the changes of the available substrata, during the prevailing of a particular microbial association of specific spoilage organisms. In fact, spoilage of meat (Chicken, Mutton and Beef) depends on a temperature and duration of storage time. These specific spoilage organisms are the consequence o...

We present a formal model of Janzen's influential theory that competition for resources between microbes and vertebrates causes microbes to be selected to make these resources unpalatable to vertebrates. That is, fruit rots, seeds mould and meat spoils, in part, because microbes gain a selective advantage if they can alter the properties of these resources to avoid losing the resources to verte...

The spoilage of beer by bacteria is of great concern to the brewer as this can lead to turbidity and abnormal flavors. The polymerase chain reaction (PCR) method for detection of beer-spoilage bacteria is highly specific and provides results much faster than traditional microbiology techniques. However, one of the drawbacks is the inability to differentiate between live and dead cells. In this ...

In this article the factors likely to cause spoilage of the drugs of the Indian systems of medicine are reviewed. Methods for the prevention of spoilage are discussed. The results of a limited study carried out on the stability of a few selected drug preparations representing the main dosage forms are also presented.

The genus Megasphaera harbors important spoilage organisms that cause beer spoilage by producing off flavors, undesirable aroma, and turbidity. Megasphaera cerevisiae is mainly found in nonpasteurized low-alcohol beer. In this study, we report the draft genome of the type strain of the genus, M. cerevisiae strain PAT 1(T).

Food spoilage may be defined as a process that renders a product undesirable or unacceptable for consumption and is the outcome of the biochemical activity of a microbial community that eventually dominates according to the prevailing ecological determinants. Although limited information are reported, this activity has been attributed to quorum sensing (QS). Consequently, the potential role of ...

The changes in the quality of coconut milk industrial storage conditions have received scarce attention despite its widespread use. study was carried out to evaluate industrially pasteurized based on physicochemical parameters; pH, total solid content, acidity, microbial count, and fatty acid profile during storage. revealed that pH samples varied range 5.2-7.2 acidity drastically increased cou...