Pears contain very low levels of citric acid, with most of the acidity coming from malic acid instead. The amount of citric acid in a pear is typically less than 0.1%.
Raspberries typically contain about 0.3-0.6% citric acid by weight.
Tomatoes contain ascorbic acid, but not citric acid.
Tomatoes contain a varying amount of citric acid depending on the variety and ripeness level. On average, a ripe tomato can have around 0.3-0.5% citric acid by weight.
in Grape Juice (and wines) Citric acid, Tartaric acid and Malic acid
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Bananas contain only trace amounts of citric acid, typically less than 0.5% of their total acidity. The dominant acid in bananas is actually malic acid.
Oranges contain approximately 1-2% citric acid by weight. The amount can vary based on the variety of the orange and its ripeness.
The amount of citric acid in lemonade can vary depending on the recipe, but typically ranges from about 0.3% to 0.5% of the total volume of the drink. Commercially produced lemonades may contain a higher or lower amount of citric acid depending on the brand and formulation.
Oranges contain citric acid, which gives them their tart flavor. Citric acid also acts as a natural preservative in oranges, helping to extend their shelf life. Eating oranges can help stimulate the production of saliva, which can aid in the digestion process.
Oranges have 0.6 to 1 percent of citric acid by weight.
Mangoes generally contain a very small amount of citric acid, typically less than 0.5%. The primary acids present in mangoes are usually malic acid and tartaric acid, which contribute to the fruit's overall flavor profile.