FOOD TECHNOLOGY

FOOD PROCESSING AND PRESERVATION

HIGH PRESSURE PROCESSING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
High levels of mercury in a fish product is considered a ____ hazard.
A
biological
B
physical
C
chemical
D
radiological
Explanation: 

Detailed explanation-1: -Methylmercury is highly toxic, causing serious health problems when it reaches certain levels in your body. Mercury is a naturally occurring heavy metal. It can build up in the bodies of fish in the form of methylmercury, which is highly toxic.

Detailed explanation-2: -Blood mercury levels above 100 ng/mL have been reported to be associated with clear signs of mercury poisoning in some individuals (e.g., poor muscle coordination, tingling and numbness in fingers and toes).

Detailed explanation-3: -Metallic mercury mainly causes health effects when inhaled as a vapor where it can be absorbed through the lungs. Symptoms of prolonged and/or acute exposures include: Tremors; Emotional changes (such as mood swings, irritability, nervousness, excessive shyness);

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