That lunch sounds healthy to me.
We try to buy low-sodium, low-fat items. We eat whole grains (all our bread, tortillas, bagels, crackers, etc.,) and try to avoid partially hydrogenated oils (in bread & all kinds of other stuff). When we eat rice, we aim for brown rice & not white rice.
We try to eat low fat, high protein cuts of meat, and eat meatless meals 1 or 2x per week (cheaper on the budget). We mostly eat chicken, with occasionally some red meat.
We try to eat a fruit or veg, or both, with every meal. This is one area I think we need to try harder, but I get so discouraged doing the prep & not having it eaten and then going bad..... wasted effort & money depresses me (DH is good about eating pretty much whatever I give him, but DS is not).
No chips or regular soda (I do occasionally have diet, caff free sprite or root beer; DH is addicted to diet Mt Dew, but at least he'll let me buy store brands, so it's a) not so expensive, and b) the caff content is lower in store brands). Occasionally cookies, but I do try to health them up a little bit by subbing applesauce for part or all of the oil and lowering the sugar and swapping part of the regular flour for whole wheat.
We try to keep non-home cooked meals to 1 per week (usually dinner, occasionally lunch), because you just don't know what's in fast food or restaurant food most of the time. We do occasionally do fish sticks or Tyson chic nuggest & sweet potato fries at home (maybe 2x per month, total). We do homemade pizza (store bought whole wheat crusts, homemade sauce, mozzarella from the store, with diced cooked chic & sweet peppers onions, garlic and sometimes spinach).
We occasionally do juice, but it's diluted or low sugar (ie, if we do frozen OJ from the can, instead of 3 cans of water added, I'll add 4). It stretches the juice and lowers the sugar. I also usually pour the juice over ice to dilute it more.
We do drink milk (whole for DS, 1% for me) and do buy & use cheese regularly. We eat yogurt or drink kefir (a probiotic yogurt drink).
We try. I know we could do better. When DS was a baby, we did really well, but as he's gotten older and more picky, I've lost some of my motivation. I keep trying and will do so, but it's hard when we're busy and when I know that the choices, even if I let him pick, will often get rejected.