I'm planning to introduce my granddad to green tea capsules and fish oil. He's 75+ and I would like the opinion of you folks. As we've heard, too much of anti-oxidants can be counter-productive, and fish oil can also cause oxidative damage.
What are your thoughts? Is there any benefit at such age? I'm hoping the fish oil will reduce the joint pain and green tea can provide some anti-oxidative benefits.
Thanks in advance.