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Freeze them in liquid Helium (-271.2 degrees Celsius)

submerge them in Formaldehyde, or Formalin, but they won't be able to be eaten afterwards, as this chemical is an embalming fluid and will kill you.

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15y ago

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Related Questions

Why do people preserve?

Most people preserve food to slow down the rotting of fruits, vegetables, and meats. Doing this means people waste less food and can have enjoy their fruits and vegetables even in winter.


How can you stop bacteria attacking fruits?

There is a lot of bacteria that preserve fruit. However, not all bacteria serves to preserve fruits and other vegetables.


What does it mean to say fruit and vegetables were pickled?

This means the fruit and or vegetables have been salted then washed and placed in a solution of vinegar or oil to preserve them.


Why freezing preserve vegetables?

it doesnt completely destroy them but there is not as many after you have frozen it


How long does it take for preserved vegetables to go bad if you don't put anything in it to preserve?

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How does vinegar work to preserve some of the foods we eat?

The acetic acid contained in the vinegar increases the acidity of vegetables, kills microorganisms and preserves some foods like vegetables


How you would preserve food 400 years ago to make sure your family had enough to eat during winter?

You would preserve it in coarse salt if it were meat and in ice if it were fruit or vegetables.


What are foods that have been dried in order to preserve them?

You salt meats and fish. You can dry (dehydrate) fruits, vegetables, and jerky.


Which preparation or storage techniques for fruits and vegetables will preserve the most vitamins?

* don't wash the vegetables after being peeled off. * stop deep frying.


Why do you use salt and vinegar to preserve vegetables and fruits?

Salt and vinegar are used to preserve vegetables and fruits by creating an environment that inhibits the growth of harmful bacteria and mold. Salt draws out moisture, which helps slow down the spoilage process, while vinegar's acidity further inhibits microbial growth. This preservation technique has been used for centuries to extend the shelf life of fruits and vegetables.


How can I effectively preserve fruits and vegetables through the process of canning preserves?

To effectively preserve fruits and vegetables through canning, follow these steps: Clean and prepare the produce. Cook the fruits or vegetables in a sugar or vinegar solution. Fill sterilized jars with the cooked produce. Seal the jars with lids and process them in a water bath or pressure canner. Store the canned preserves in a cool, dark place for long-term preservation.


How can I cook vegetables in a way that preserves their nutrients?

To preserve the nutrients in vegetables while cooking, it is best to use methods like steaming, stir-frying, or roasting at lower temperatures for shorter periods of time. These methods help retain the vitamins and minerals in the vegetables. Avoid overcooking or boiling vegetables for too long, as this can lead to nutrient loss.