Thanks to you all of you who have so thoughtfully contributed to this thread! What a fun read! I'm currently working on my pre-pregnancy nutrition so this is all very helpful.
As for the person who was asking about how to afford eating healthy, I just wanted to say that I have been there! It can seem impossible and scary. We all think that Walmart is the only way to survive on a budget, and I got into the trap of going there for all my groceries when we were saving up to buy a house. If you get a chance, you should check out the book The United States of Wal-Mart by John Dicker. Once you really understand how stores like this operate, you will realize that they are not the place to save money. They do a lot of underhanded things that trick you into putting unplanned items that you suddenly think you've got to have into your cart. The environment is those stores is so stressful (who can get in an out of one of them in less than hour? or without spending at least $100??). Also, they brainwash you with their "low prices always" crap to the point you feel absolutely sure that they have lower prices than anywhere else, when in fact if you shop around, you would find that they often just have a few highly visible products that are really cheap, but many items you put in your cart can be found cheaper elsewhere.
But enough about them... I now shop at my local health food store exclusively. A lot of people will ask how can anyone afford to shop there. But the crazy thing is, if you buy out of there bulk bins, you can buy healthy, organic foods cheaper than unhealthy generics at other stores. Dried beans and grains (like barley, rice, whole grain flours, etc) are so incredibly cheap, and all you have to do is go home and add some water to get a nice meal started. I'm not a vegetarian, but I when I eat meat, I like it to be really healthy, so I might buy just one whole chicken a week for like $12/5lb., but from that I can make 1 gallon of organic chicken broth that I then freeze for soup (a gallon of organic broth is way more than $12 at most stores), I cut a few pieces off the chicken before I boil the broth and fry those for a night of fried chicken. Then when the broth is done, I remove all the boiled chicken and use the little pieces in soup, and the big pieces for chicken sandwiches - many meals can come from one chicken. In addition we get protein from dried beans and farm fresh eggs - two cheap protein sources.
Also, I make yogurt at home just using a cheap $15 yogurt maker, I buy organic milk and make yogurt that is cheaper than the gross generic stuff and way healthier. Also, something my husband and I have found is that nutrient rich foods fill you up faster, so you eat less, and the food lasts longer. We use to buy two loaves of cheap bread a week, now I buy one loaf of Ezekiel sprouted bread and keep in the fridge and we eat off of it for weeks. We can only eat one slice at time because it is so filling. Same goes for high quality goats cheese we get from a local source - it's expensive but a little bit adds a ton of flavor - 6 ounces sometimes lasts us 2 or more weeks.
I guess to summarize YOU CAN afford to eat healthier foods on a budget if you can prepare food from scratch at home using bulk items and nutrient dense foods that fill you up fast. (And don't forget the savings you can find on fresh local veggies all summer long at your local farmers market or through a CSA).
Follow Mothering