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No, I'm 98% positive they don't.
A different response:
According the the website Livestrong.com, tomatoes and many other fruits and vegetables contain citric acid. See link below.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoYes. Tomatoes contain small amounts of citric acid. In connection to citric intolerance you may be able to use some organic based canned products as they do not contain additives that may raise the levels or citric acid contained within the product.
Wiki User
∙ 13y agoMany fruits have citric acid such as citrus fruits (lemon, lime, orange, grapefruit) as well as kiwi fruit, pineapple and tomatoes.
Wiki User
∙ 14y agoWiki User
∙ 11y agooxalic,citric,malic
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Citric acid is what?
Citric acid is a crystalline acid (C6H8O7) from the fermentation of carbohydrates or from lemon, lime, and pineapple juices. Citric acid is used in preparing citrates, in flavorings, and metal polishes.
What acid is in citrus fruits?
The acid found in citrus fruits is called the citric acid and can provide a sour taste and helps fight of predators with its sting when it gets into your eyes so the acid in citrus fruit is citric :)
Is Citric acid natural?
Yes because there are citric fruits
Can you substitute citric acid for ascorbic acid in canning tomatoes?
yes:)
What kind of acid do tomatoes have?
Im not sure, but I believe tomatoes have citric acid in them.Love, -M;♥
Can you add citric acid while tomatoes are cooking?
no
What is the difference between malic acid and citric acid?
Malic acid is an acid that is tart and produced naturally in unripe fruits. Citric acid is naturally in the juice of sour fruits and commercially made. Commercial citric acid is made from fermented sugar.
How much citrus acid in a tomato?
Tomatoes contain ascorbic acid, but not citric acid.
What kind of acid are in Citrus fruits?
Citric acid mainly
Is orange juice and acid or an alkali?
Oranges contain citric acid. That is why oranges are called citric fruits.
Does applesauce have citric acid?
Most fruits contain citric acid. The amount of citric acid in apples and pears is significantly lower than that of citrus fruits like oranges and lemons.
Which acid is normally found in lemon and grape fruits?
Citric acid
