نتایج جستجو برای: microbial and physicochemical characteristics

تعداد نتایج: 16916906  

Journal: :journal of food biosciences and technology 0
z. nilchian department of food science and technology, school of agriculture, shahrekord branch, islamic azad university, shahrekord, iran. a. sharifan assistant professor of the department of food science and technology, science and research branch, islamic azad university, tehran, iran. e. rahimi department of food science and technology, school of agriculture, shahrekord branch, islamic azad university, shahrekord, iran. n. mazid abadi department of food science and technology, science and research branch, islamic azad university, tehran, iran.

abstract: fermented cucumber is a traditional lactic acid fermentation that is related to the presence of microorganisms. in this study, the use of suitable l. plantarum starter culture with l.bulgaricus and s. thermophilus to improve the cucumber fermentation process with high quality has been studied. cucumbers in brine containing 4 to 6% nacl and 0.2 to 0.4% inulin (w/v) were inoculated with...

Background and Objectives: By increasing consumer demands for food products with no chemical preservatives, use of natural preservatives such as herbs with antioxidant and antimicrobial characteristics as well as effects on physicochemical and sensory characteristics of the products is increasing in food industries. Therefore, the objective of this study was to investigate effects of Echinophor...

Journal: :nutrition and food sciences research 0
mojgan hemmatian mehrnaz aminifar farnoosh attar

background and objectives: this study is the first research on the physiochemical characteristics, microbial population and microstructure of poosti cheese over 90-days of ripening. the main difference between poosti cheese and other types of traditional cheese is the skin, which is used for its storage. materials and methods: physicochemical characteristics including moisture, salt, ph, acidit...

Journal: :journal of chemical health risks 0
aida farhoodi department of food hygiene and safety, school of health, qazvin university of medical sciences, qazvin, iran razzagh mahmoudi department of food hygiene and safety, school of health, qazvin university of medical sciences, qazvin, iran payman ghajarbeygi department of food hygiene and safety, school of health, qazvin university of medical sciences, qazvin, iran omid fakhri asia-pacific center for animal health, faculty of veterinary and agricultural sciences, university of melborn, parkville, victoria 3010, australia

milk and dairy products are important components of a balanced diet. milk does have distinct physicochemical, biological and microbial characteristics. the bacterial contamination of milk not only reduces the nutritional quality but its consumption threatens health of the society. in this study, 100 pasteurized milk samples were collected randomly from tabriz city, northwestern and were analyze...

Background and Objectives: This study is the first research on the physiochemical characteristics, microbial population and microstructure of Poosti cheese over 90-days of ripening. The main difference between Poosti cheese and other types of traditional cheese is the skin, which is used for its storage. Materials and Methods: Physicochemical characteristics including moisture, salt, pH, acidi...

Journal: :journal of arthropod-borne diseases 0
mohammadreza abai department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran. abedin saghafipour qom provincial health center, qom university of medical sciences, qom, iran. hossein ladonni department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran. nahid jesri department of watershed and rangeland management, yazd university, yazd, iran. saeed omidi school of health, guilan university of medical sciences, rasht, iran. shahyad azari-hamidian school of health, guilan university of medical sciences, rasht, iran.

background: mosquitoes lay eggs in a wide range of habitats with different physicochemical parameters. ecological data, including physicochemical factors of oviposition sites, play an important role in integrated vector management. those data help the managers to make the best decision in controlling the aquatic stages of vectors especially using source reduction. methods: to study some physico...

A. Sharifan E. Rahimi N. Mazid Abadi Z. Nilchian

ABSTRACT: Fermented cucumber is a traditional lactic acid fermentation that is related to the presence of microorganisms. In this study, the use of suitable L. plantarum starter culture with L.bulgaricus and S. thermophilus to improve the cucumber fermentation process with high quality has been studied. Cucumbers in brine containing 4 to 6% NaCl and 0.2 to 0.4% Inulin (w/v) were inoculated with...

Journal: :پژوهش های علوم و صنایع غذایی ایران 0

sour cherry is one of the most important horticultural products in iran that consumes as fresh and dried fruit. in this research the effect of osmotic pretreatment on physicochemical, antioxiative and microbial characteristics of 4 cultivars of sour cherry: early jibilium, butermo, sigany and local were investigated. the samples were placed in different osmotic solution, dried and vacuum packed...

Journal: :iranian journal of veterinary research 2014
a. kazemi s. m. mazloomi z. hassanzadeh-rostami m. akhlaghi

the aim of the present study was to investigate the effect of addition of soymilk on physicochemical, microbial, and sensory characteristics of milk fermented with lactobacillus acidophilus. soybeans were blended 1:5 w/v with distilled water. the prepared soymilk was added to milk in combinations of 20%, 40%, and 60%. milk was used as the control. all the samples were sterilized and fermented w...

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