Ayesta, RD, owner of Planos Nutrition in Tampa, Florida. The active ingredient in apple cider vinegar is acetic acid, produced when apples are fermented and exposed to certain enzymes.

Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches and fitness trackers. She joined the brand first as an on-camera reporter for CNET's Spanish-language site ...

Here’s how it works. Today's Apple Watch deals are making it cheaper than ever to own Apple's flagship watch. That's a good thing because the Apple Watch is the best smartwatch you can buy.

The annual Apple developers conference delivered goodies for all devices, with fresh looks, updated operating systems and a whole basket of new capabilities. I've been reviewing hardware and ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

1 College of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China 2 College of Acupuncture and Tuina, Chengdu University of Traditional ...