Food

#1604 What is Monosodium Glutamate?

What is Monosodium Glutamate? Monosodium Glutamate (MSG) is a salt used to add flavor to food. MSG is the sodium salt of glutamic acid. Glutamic acid is an amino acid that occurs naturally in lots of foods, such as tomatoes, cheese, mushrooms, and seaweed. In foods, glutamic acid often loses a hydrogen ion and becomes

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#1578 What is GM food?

What is GM food? GM food stands for Genetically Modified food, and it means any food that is produced using some kind of genetic engineering to alter its DNA. Generally, GM food refers to either taking a gene from one plant and inserting it into another or removing a gene that a plant already has.

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#1555 What is pasteurization?

What is pasteurization? Pasteurization is the process of heating food to reduce harmful microbes and slow spoilage, giving it a longer shelf life. The process is named after Louis Pasteur, although people had been using heat to preserve food and drink long before him. We tend to associate pasteurization with the milk industry, but all

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