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The answer depends in part on your application. Also, 'best' in what sense?
Formaldehyde is a very effective preservative for biological specimens, but is not suitable as a food preservative if you intend to eat the food, as it is quite toxic.
Copper compounds are excellent wood preservatives, but are also quite toxic.
If you are looking for a non toxic food preservative, try salt or vinegar!
What else can I help you with?
Is lecithin a preservative?
no it's not a preservative
What part of speech is the word preservative?
Preservative is a noun.
What is preservative 220 in red wine?
Preservative 220 is sulphur dioxide
Is a lemons juice preservative?
Yes it is. lemon juice is a natural preservative
What the best preservative to use for liquid sauce?
Vinegar would be the best preservative. You can also use a little bit of salt or even lemon as preservative. Sugar syrup can also be used as a preservative if you want your sauce to be sweet.
Is apple cider vinegar a preservative?
No, apple cider vinegar is not a preservative. It is commonly used in cooking and as a health remedy, but it does not have preservative properties to prevent spoilage of food.
Is sodium a preservative?
Yes, it can be used as a food preservative, primarily by inhibiting microbial growth.
Is oats a preservative?
No
Is Formaldehyde a good preservative of food?
No, it is not a good preservative for food, because if it is digested it can be very deadly.
Is cinnamon a preservative?
im still trying to find out! someone plz answer this
What does sugar do to preserve bread?
Nothing, it is not used as a preservative in bread. to preserve bread is preservative not the sugar.
Does salt keep food fresh?
Sodium chloride is a preservative for foods killing microorganisms.
