There’re 7 ways to keep food longer at your home

There’re 7 ways to keep food longer at your home
Have you ever heard water activity? You might not hear about it. Water activity is a proportion of water that microorganism can use water to increase themselves. It depends on water activity about movement of microorganism, and it is avoided to increase them when water activity decreases.

It can’t breed if the number of water activity goes under 0.5. Also, there are lots of molds that can’t breed themselves when the number of water activity goes lower. It might be able to keep food longer if you understand these systems.

There are some ways to decrease water activity, and those are to get lose water for dry, and let water to bond water with using sugar and salt. Today, we’ll introduce 7 ways to keep food longer at your home.
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Attention! 7 long lasting ingredients in summer

Attention! 7 long lasting ingredients in summer
Do you guys know ‘water activity?’ Water activity is a number of not relating with protein or sugar, and it can move itself. In fact, this ‘water activity’ and ‘period of keeping food’ is related deeply. That is because you can save food longer if the number of water in food is low.

Summer is hottest reason in a year, so you should choose low water activity food to keep food fresh. Well, this time for women who works in a house. It is ‘Attention of the number of water activity! There are 7 long lasting ingredients in summer.’ What kind of food do you think that water activity?
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