OK, this reply will pertain to all the so far nutritional questions. It seems to me that people are putting the horse before the cart and one needs to get their diet in order before worrying about organic vs. free range vs. rubber chicken. It's like when I go into a health food store and see an overweight person agonizing over which food to buy when it's clear that they should be getting themself into a gym instead (Goes back to that book Decisive!).
The one thing that most people can do to improve their diet is to eat nutrient dense food. Or think of it as food with brakes! Take steak for instance. You can only eat so much of a steak before you're full; You can on the other hand, each bag after bag of oreos because they have zip, nada, zero, nutritional value.
I read an interesting ebook a while back written by an RD entitled "Fcuk Calories" where she makes the same point about counting calories. It's not necessary to count calories if one is eating the right foods and people know what those are
Bottom line: many nutritionists don't encourage counting calories as a regimen. It's ok to count calories in the beginning if you want to get used to portion sizes but eventually one needs to wean oneself off calories and eat properl
Let me add a few comments about organic food and some things that I tell my clients when coaching them.
1. Organic food is usually fresher since it's grown closer to home;
2. Organic food generally tastes better;
3. It's more expensive but when one really eats properly (instead of overeating), the monetary switch is a wash;
4. Organic food is generally left in the ground to grow to maturation instead of being pulled out will nilly to get it to the market for sale. This also ties into an a ongoing governement funded longitudinal study called NHANES looking at nutrition and disease. What they found is that the food on our shelve no longer has the amounts of macro and micronutrients we assumed. In other words, when I look at a clients diet, I will go to a nutrition book/app and see that they are getting the right amount of minerals, vitamins, protein, carb, fats, etc. Well it turns out that some of these accepted numbers are 5-10X lower than they should be. So our diets are not as well balanced as we thought and organically grown foodstuffs are "assumed" to have higher amounts of these nutrients.