نتایج جستجو برای: broccoli

تعداد نتایج: 2134  

Journal: :Arthropod Management Tests 1994

Journal: :Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering 2007
George F Antonious John C Snyder

The use of sewage sludge as a source of nutrients in crop production is increasing in the United States and worldwide. A field study was conducted on a 10% slope at Kentucky State University Research Farm. Eighteen plots of 22x3.7 m each were separated using metal borders and the soil in six plots was mixed with sewage sludge, six plots were mixed with yard waste compost, and six unamended plot...

2000
Michael Knee Deepak Aggarwal

Plastic containers, capable of being evacuated to 50 kPa, were investigated for maintaining quality of fruits and vegetables. Celery, lettuce, broccoli, grapes, green beans, melon, and strawberry were kept at 4°C, broccoli, okra and tomato were kept at 8°C in vacuum containers and in conventional, sealed, plastic food containers. For each produce item, similar concentrations of carbon dioxide a...

2009
E. Koh A. W. Chassy A. E. Mitchell

A total of 80 commercial broccoli samples were collected over a two-year period to determine seasonal variation in the levels of ascorbic acid (AA), vitamin C (the sum of AA and dehydroascorbic acid [DHAA]), the predominant flavonoids quercetin and kaempferol, and total phenolics at the consumer level. Levels of AA and vitamin C varied between 13.37–110.30 and 57.35–131.35 mg/100 g fresh weight...

2000
Julia Behrsing Sonja Winkler Peter Franz Robert Premier

The effectiveness of calcium hypochlorite on inactivation of Escherichia coli inoculated on fresh produce was investigated. Different exposure times and concentrations of chlorine were studied. Dipping was not effective at eliminating E. coli populations although it significantly reduced the E. coli counts compared with inoculated, undipped lettuce. Dipping inoculated cos lettuce leaves into hy...

Journal: :Journal of economic entomology 2001
J Z Zhao Y X Li H L Collins J Cao E D Earle A M Shelton

Two strains of the diamondback moth, Plutella xylostella (L.), were selected using Cry1C protoxin and transgenic broccoli plants expressing a Cry1C toxin of Bacillus thuringiensis (Bt). Both strains were resistant to Cry1C but had different cross-resistance patterns. We used 12 Bt protoxins for cross-resistance tests, including Cry1Aa, Cry1Ab, Cry1Ac, Cry1Bb, Cry1C, Cry1D, Cry1E, Cry1F, Cry1J, ...

Journal: :Cancer research 2008
Rex Munday Paulette Mhawech-Fauceglia Christine M Munday Joseph D Paonessa Li Tang John S Munday Carolyn Lister Paula Wilson Jed W Fahey Warren Davis Yuesheng Zhang

Isothiocyanates are a well-known class of cancer chemopreventive agents, and broccoli sprouts are a rich source of several isothiocyanates. We report herein that dietary administration to rats of a freeze-dried aqueous extract of broccoli sprouts significantly and dose-dependently inhibited bladder cancer development induced by N-butyl-N-(4-hydroxybutyl) nitrosamine. The incidence, multiplicity...

Journal: :Journal of agricultural and food chemistry 2002
Yi-Fang Chu Jie Sun Xianzhong Wu Rui Hai Liu

Epidemiological studies have shown that consumption of fruits and vegetables is associated with reduced risk of chronic diseases. Increased consumption of fruits and vegetables containing high levels of phytochemicals has been recommended to prevent chronic diseases related to oxidative stress in the human body. In this study, 10 common vegetables were selected on the basis of consumption per c...

Journal: :Journal of food science 2007
F Galgano F Favati M Caruso A Pietrafesa S Natella

In this work the effects of common household practices such as chilling, freezing, and cooking on vitamin C retention in broccoli (Marathon cv.), as well as their influence on the release of sulforaphane upon enzymatic hydrolysis of glucoraphanin by the endogenous enzyme myrosinase, were investigated. When chilled at 6 degrees C and 95% R.H. for 35 d, broccoli showed a vitamin C and sulforaphan...

Journal: :IOP conference series 2022

Abstract Broccoli leaves have a high nutritional content so that they can be used as an additional ingredient in noodle products. This study aims to analyze the of noodles with addition dried broccoli different percentage ratios. The treated samples were then measured proximately and all data obtained analyzed using ANOVA. result showed highest water content, protein ash fiber 5% 39.98% 14.14% ...

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