Lactococcus lactis strains tolerance to the lyophilization process is one of the criteria used during the selection of starter cultures in cheese production. The viability of L. lactis strains isolated from silage and milk after the lyophilization process was evaluated in the present study by flow cytometry and cell plate counting. The LIVE/DEAD BacLight TM kit, which contains the dyes SYTO 9 a...

background: lactoferrin is a glycoprotein with a molecular weight of 80 kda, as a member of the transferring family. in recent investigations the important biological properties such as anti microbial, antiviral and anticancer activity of lactoferrin were studied. in the present study, the effect of antitumor induced by lactoferin was evaluated on stomach cancer cell ags. materials and methods:...

this study was aimed at evaluating the flow behavior characteristics of yogurt enriched with fish oil (fo) microcapsules prepared by complex coacervation method. fo was microencapsulated in gelatin-acacia gum coacervates. then, the microcapsules were dried, and yogurt was produced from the milk enriched with microcapsules powder. rheological characteristics (as measured using a rotational visco...

The optimal milking cluster should milk as gently possible to minimize the mechanical effect on teat tissue at an performance and quality. objective of this study was investigate influence liner shape (round vs. triangular) type ventilation (claw mouthpiece chamber; MPC) vacuum end in MPC. Our hypothesis that affect MPC vacuum. Six Holstein Friesian cows were milked twice daily over 12 d with a...

Blagitz M.G., Souza F.N., Batista C.F., Santos B.P., Parra A.C., Azevedo L.F.F. & Della Libera A.M.M.P. 2015. Expression of CD14 and toll-like receptors 2 and 4 by milk neutrophils in bovine mammary glands infected with Corynebacterium bovis. Pesquisa Veterinária Brasileira 35(1):1-5. Departamento de Clínica Médica, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, Av. P...

Maternal psychological state is recognised to influence lactation success, largely by affecting milk ejection. Thus, increased psychological distress can disrupt milk flow and in the long-term, affect milk synthesis. Conversely, it is possible that milk ejection could be improved by using relaxation therapy during breastfeeding. We performed a systematic review to evaluate the effectiveness of ...

Allergies to cow’s milk are very common and can present as life-threatening anaphylaxis. Consequently, food labeling legislation mandates that foods containing milk residues, including casein and/or b-lactoglobulin, provide an indication of such on the product label. Because contamination with either component independent of the other can occur during food manufacturing, effective allergen mana...