How many of us can afford those highfalutin organic stuff or stuff fresh from the farms!! On the other hand I have some relatives who in their 80s are walking around like spring chickens and hitting the golf course couple couple of times a week. . I asked how come like that ah. and they reply they just have one meal a day and having been doing so for ages! Amazing. Yup guys "caloric restriction" or simply "eat little" is the way. Trouble in Spore is that there is just too much food (and termptation) and Sinkies are gluttons. More and more will start looking like Ah Sohs in their 40s and all the Mary Kay stuff wont help.......
Eating clean does not mean that you have to spend a fortune.
For breakfast I have organic steel cut oats, organic raisins, organic honey, & cinnamon. All organic & can be purchased from iHerb.
There are cheaper organic veggies grown locally.
My main meal usually include things like basmati rice, free range eggs, salmon, .... not all organic but I try preserve the nutrients by eating the veggies raw & I steam the fish.
There are also organic beans which are not expensive but you need more preparation time i.e. have to be soaked & take longer to cook.