[ginkgo]

The 2 do not interact. So if you eat an orange and an apple you get the same benefits as eating an orange and later eating an apple (part a). As far as part b, it is better to eat the orange first and the apple next since the orange has more water volume (juicing has more water than raw). I will start dinner (that is part of the method for losing weight I suggest) by eating a grapefruit first. That food helps you burn fat.

Note that I have always been thin but I do the above for health, not losing weight. Red grapefruit has lycopene in it as does red tomatoes and red watermelon. After the grapefruit I eat an apple. Then next an avocado. Then a banana. Then you eat the bad stuff that you want, but you will have a lot less room for it. This is a weight loss strategy that is great for losing weight. Generally the food with more water volume is healthier and more cleansing. Try juicing a burger and fries.