Citric acid is found naturally in citrus fruits, especially lemons and limes. It’s what gives them their tart, sour taste.

A manufactured form of citric acid is commonly used as an additive in food, cleaning agents, and nutritional supplements.

However, this manufactured form differs from what’s found naturally in citrus fruits.

<> Sources and Uses –ics of citric acid make it an important additive for a variety of industries.

–ric acid is one of the most common food additives in the world.

> dered beverages, candies, frozen foods, and some dairy products often contain manufactured citric acid.

> o canned fruits and vegetables to protect against botulism, a rare but serious illness caused by the toxin-producing Clostridium botulinum bacteria.

l”ry Supplements 6).

Much as magnesium and calcium, may contain citric acid — in the form of citrate — as well to enhance absorption.

olstals that typically originate in your kidneys.

s by making your urine less favorable for the formation of stones (24).

w.ion/kidney-stone-remedies”>Kidney stones are often treated with citric acid as potassium citrate. However, consuming foods high in this natural acid — like citrus fruits — can offer similar stone-preventing benefits (3, 25).

Citric acid helps with energy metabolism, the absorption of minerals, and the prevention or treatment of kidney stones.

Mand ed as safe (GRAS) by the Food and Drug Administration (FDA) (5).

Nex safety of manufactured citric acid when consumed in large amounts for long periods.

Sre allergic reactions to the additive.

O p stiffness, muscular and stomach pain, as well as shortness of breath in four people after they consumed foods containing manufactured citric acid (4).

Te e consuming natural forms of the acid, such as lemons and limes.

Redrove the manufactured citric acid was responsible for those symptoms but recommended that its use in foods and beverages be further studied.

In tihe symptoms were most likely related to the mold used to produce the citric acid rather than the compound itself.