"But really I'm not terribly interested in what I eat"

This quote by Jilly Cooper recommends that she is not extremely interested in what she consumes. This might be analyzed in a couple of different ways. First of all, it might imply that she is not a fussy eater and is willing to try different foods. Second of all, it might indicate that she is not extremely worried about her diet plan and nutrition, and is more concentrated on other elements of her life. Lastly, it might imply that she is not particularly interested in food in general, and does not invest a great deal of time thinking about it. Whatever the analysis, it is clear that Jilly Cooper is not extremely worried about what she eats.