Conclusion
I plan to keep carbs low. I'm going to do more research to make sure I'm not just a fad-diet wacko. Just from the standpoint of avoiding diabetes, keeping carbs low makes sense to me.
DW misses the carbs more than I did. Last night she prepared the bread machine so that this morning at 6 AM a loaf of bread was available for her to celebrate the end of six months of low carb. However, she plans to keep carbs somewhat low (e.g. quarter serving of rice with meal).
This seems to be not only a low carb diet, but also a very low calorie diet, particularly for someone who is as active as you are. I am quite active, but likely less so than you are, and also I am older than you and about the same size and build.
For example, my smallest breakfast might be 3 thick slices of Whole Foods pepper bacon, two eggs with cheese, a couple tablespoons of peanut or almond butter and maybe a few segments of grapefruit.
This lasts me usually 4 hours or so, and then I am ready to eat again. On a "diet" like this, I neither gain nor lose weight. My lunch and dinner are proportional, usually 1/2 poound or so of fresh meat or fish, and a large amount of low carb vegetable. (Spinach, broccoli, Brussels sprouts, salad, etc.)
I drink a little, usually wine, sometimes booze but never beer. When I snack it is mostly almonds, pork rinds and cheese. I have no idea how many calories I eat per day, but I know it is less than prior to my beginning low carb 13 years ago.
After going low carb I quickly lost 15 pounds, from a 33 down to a 31" waist, and really have stayed about the same both as to weight and shape ever since.
I read recently that there is a genetic marker for those who respond well to low carb diets, vs. those who may be better off on a low fat diet. Since I could not follow low fat anyway, I didn't really mark the citation or even evaluate how sound I thought that it was.
There is some good Swedish research on a relatively unwesternized group called the Kitavans. I believe the researcher is Staffan Lindeberg. Anyway, these people are very healthy on a diet high in carbs of the roots and shoots variety.
I loved my winter squash, but they kill my blood sugars so I gave them up. We used to buy out a farmer's end of season squashes for 3 cents a pound, I'd get maybe 150 pounds, and give a little away but mostly my family and I ate the rest over the winter. Love those Hubbards and turbans, and their beautiful colors.
Ha