I Went Low-Carb For 3 Weeks, and These 3 Mistakes Led to Weight Gain

Aside from nuts and seeds, avocados were another healthy fat I started eating more of. I'd have half with my lunchtime salad, snack on the other half in the afternoon, then have another half with dinner. That's 322 calories and 21 grams of carbs — I had no idea avocado contained so many carbs! So much for eating low-carb.