HI A.---Vitamins do not do the same for the body as food. And, yes, multii-vitamins will create an imbalance in the body and eventually create problems in the long run. Keep reintroducing those veggies on a regular basis. Dr. Bill Sears (www.askDrSears.com) tells that it can take 10 or more exposures before a child will accept a new food. I would also recommend his 'Family Nutrition' book.
I do, however, feel that we all need help with our nutrition, particularly in order for our bodies to be strong enough to prevent degenerative disease. And eating the right foods, lots of fresh fruits and veggie (mostly veggies, they contain the healing nutrients), whole grains, legumes (beans), nuts and seeds, provide us with disease fighting nutrients. We are supposed to eat in excess of 10 servings each day. Of course, that differs by age and sex and activity level. I have charts that tell how much a 2 yr old should be eating.
So, Dr. Bill and I both recommend a whole food based supplement that contains the dehydrated fruit and vegetable juice powders of 17 different foods. There is substaintial INDEPENDENT research to show that it gets into the body and positively impacts the immune system, protects and repairs DNA ( think anti-aging), reduces inflammation and free radical damage, as well as positive cardiovascular benefits. It impacts every cell, every organ system in the body, because it is recognized as FOOD in the body.
I take great comfort that I am eating a broad range of nutrients every day. The powders are put into capsules and gummies for little ones. If you are interested in additional info, please feel free to contact me. I am a health educator, not a sales person. If you feel you have a need, I have a potential solution for that need. I'd be honored to help.
PS. If you look at supplements, be sure that they are food based and do not contain artificial sweeteners or colors. You'd be better off with nothing than to consume 'negative' ingredients. And, btw, corn is a grain, not a veggie.
Be well, D.