Suffering from knee pain? Adding grapes to your diet can help you lessen that excruciating knee pain. Daily grape consumption may help alleviate pain associated with symptomatic osteoarthritis of the knee and improve joint flexibility and overall mobility a research said. This is possible because of polyphenols (antioxidants) found in grapes. 'Our findings provide promising data that links grape consumption to two very important outcomes for those living with knee osteoarthritis: reduced pain and improvements in joint flexibility' said Shanil Juma from Texas Woman's University US. Also read 6 yoga asanas for joint pains. During the study researchers assigned 72 men