Studies on Dissolved Tin in Canned Foods (I)
نویسندگان
چکیده
منابع مشابه
Determination of Tin in Canned Foods by Inductively Coupled Plasma-Mass Spectrometry
Most foods contain very low concentrations of tin, usually below 10 mg/kg, although canned foods may contain higher concentrations as a result of the slow dissolution of the tin coating used on the inside of some food cans to protect the steel body of the can from corrosion. An inductively coupled plasma-mass spectrometry (ICP-MS) method following microwave digestion was developed and evaluated...
متن کاملIrradiation-heat Processing of Canned Foods
HARRIS, R. J. C. 1954 Biological applications of freezing and drying. Academic Press, Inc., New York, New York. HECKLY, R. J. 1955 Rapid and precise measurement of moisture in biological materials. Science, 122, 760-761. MERYMAN, H. T. 1956 Mechanics of freezing in living tissues. Science, 124, 515-521. MILES, A. A., MISRA, S. S., AND IRWIN, J. 0. 1938 The estimation of bactericidal power of th...
متن کاملCombined Irradiation-Heat Processing of Canned Foods
The quantity of ionizing radiations needed to sterilize canned foods generally impairs both their nutritive qualities and palatability (Hannan, 1955; Schultz et al., 1956). However, thermal processes also lower these qualities in canned foods (Stumbo, 1949). In both instances, the extent of damage increases with the severity of the treatments. Consequently, the heat processing schedules that ar...
متن کاملLearning control for batch thermal sterilization of canned foods.
A control technique based on Reinforcement Learning is proposed for the thermal sterilization of canned foods. The proposed controller has the objective of ensuring a given degree of sterilization during Heating (by providing a minimum temperature inside the cans during a given time) and then a smooth Cooling, avoiding sudden pressure variations. For this, three automatic control valves are man...
متن کاملEvaluation the amount of Lead, Cadmium, Mercury, Nickel and Tin in canned tuna fish available in Neyshabur markets in 2017
Introduction Marine products play a significant role in providing food for the people of the world, but rapid population growth and industrialization have led to the introduction of pollutants such as heavy metals into aquatic animals, one of the main pollutants of these important food sources. Materials & Methods This study was conducted in 2017 on 30 canned tuna fish that were purchased ran...
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ژورنال
عنوان ژورنال: Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi)
سال: 1970
ISSN: 0015-6426,1882-1006
DOI: 10.3358/shokueishi.11.147