benefits of drinking unsweetened iced tea
Source of Fluoride and Flavonoids. Drinking unsweetened iced tea also helps increase your fluoride intake and provides beneficial flavonoids. An 8-ounce portion of brewed black iced tea contains up to 0.5 milligrams of fluoride, and making your iced tea with fluoridated water can increase your fluoride intake further.
Drinking unsweetened iced tea may be good for your heart. The Linus Pauling Institute reports that epidemiological evidence indicates that consuming 24 ounces of black tea a day may decrease your risk of having a heart attack by 11 percent.
If you need to, you can add extra flavor to your iced tea with a spritz of lemon or lime. Saving 200 calories a day switching from a sugary drink to unsweetened iced tea may help you lose almost 1/2 pound a week without making any other changes to your diet or activity.