So you go into your favorite froyo place. You go over to the pump machine and you decide on a red velvet vanilla nonfat swirl. Ok, now the toppings! You’re an Oreo girl, but you’re a smart Oreo girl and you know that one generous tablespoon of those will easily compensate for the fat you cleverly avoided in your yogurt, and besides, yogurt and Oreos are not exactly the best combo. You look longingly at the gummy bears, no danger of fat there, but do you really need more processed food? And then, you see it! The kiwi fruit. The green queen of lean. After decorating your dessert with a heaping spoonful, you stop to add some mango and pineapple and blueberries and head over to the counter. You know what your have there? A whole lotta citric acid!
What are the Benefits of Citric Acid?
Citric acid increases the acidity of bacteria, making it hard for the microbes to survive and reproduce. In the body, it acts as an alkalizing agent and helps flush the system of excess calcium. Citric acid is also found in face packs and skin products and helps skin regenerate to slow the aging process. Its superpowers include the abilities to boost kidney health, fight free radicals and improve mineral absorption.
Citrus fruits top the list when it comes to levels of citric acid. This, along with ascorbic acid and vitamin C, give the fruit their tangy sharp appeal. Citrus fruits include, oranges, grapefruit, tangelos, lemons, limes, kumquat and clementines. Of these, lemons and limes are the heaviest hitters with about 4 grams per 100 grams of fruit.
Berries may not be as impressive when it comes to percentages of citric acid, but they are a force to be reckoned with. Blueberries, weighing in at 0.6 grams of citric acid per 100 grams of fruit, are the weakest purveyors of citric acid in the berry family. Citric acid also gives strawberries, blackberries, raspberries, and kiwi their tart and tangy tastes.
Did someone say aloha? Slightly lower then citrus fruits the list of citric acid providers are tropical fruits. Pineapples are considered a high acid tropical fruit, containing about one gram per one hundred grams of fruit. Tamarinds help pineapples round out the tropical fruit list.
Low Acid Fruit
At the bottom of our list are cherries, sweet plums, apples and peaches, mangos, figs, with only about 0.1 grams of citric acid per 100 grams of fruit.
Spotlight On Kiwi
Since we feel this fruit doesn’t always get the props it deserves, let’s take a moment to give the kiwi some love. Did you know kiwis are berries? Shocking, but true! Besides providing a whopping 273% of the recommended daily allowance of vitamin C, kiwi is also a great source of citric acid. Just one kilogram of the kiwi’s peel contains 100 grams of citric acid and the fruit has similar citric acid levels. BTW, the peel is totally edible and may be the healthiest part of the fruit. So heap the kiwi on that froyo!
If you love citrus, froyo, kiwi, or all of the above, let us know how you top your yogurt. It might say a lot about the kind of person you are.