If you are eating what is considered a standard diet in America, try this for a week or two. Don't eat any refined sugar. Eat only sugar that is natural in fresh fruit and veggies.
No candy. No sweetened chocolate. No canned veggies or fruit... especially fruit in sweet syrup. Even cut back on orange juice, and drink grapefruit juice instead... with no added sugar.
I'll bet that at the end of two weeks of this, you will feel sickish, and be in a grumpy mood. But after several months of it, you will start to feel really good. Sugar is a drug.
