Since this is Hacker News, no discussion of diets can be complete without a reference to The Hacker's Diet <https://www.fourmilab.ch/hackdiet/>. Especially in this context, since it's basically calorie restriction designed to appeal to an engineer.
Personally, I lost 50 pounds using this approach, and my diet consisted mainly of Hot Pockets, microwaved White Castle cheeseburgers, and frozen pizza. Because they print the number of calories on the back of the box, it made it easier to control calories in. I didn't exercise and as a programmer spent most of my day sitting in a chair. Yet it was relatively straightforward to lose weight by simply eating less, with no particular regard to the composition of what was eaten.
My personal opinion is that all diets "work". Regardless of the magic or science involved, people on diets who have actually adopted the "I'm seriously trying to lose weight" mindset will eat fewer calories. Especially when it starts working: The Hacker's Diet involves a daily weight log and some math to extract the trend line from the noise. Now that we have WiFi scales and fit-tracking web sites, it's very easy to monitor the effect of cutting out soda, skipping dessert, and not having seconds at the dragon buffet.
Our brains are wired to make connections, and to some extent, to evangelize. So if you lose weight on the Tofu Diet, you're likely to go around telling everyone about the miracle benefits of tofu. Much like I'm convinced a simple calories-in/calories-out approach is all you need.
Personally, I lost 50 pounds using this approach, and my diet consisted mainly of Hot Pockets, microwaved White Castle cheeseburgers, and frozen pizza. Because they print the number of calories on the back of the box, it made it easier to control calories in. I didn't exercise and as a programmer spent most of my day sitting in a chair. Yet it was relatively straightforward to lose weight by simply eating less, with no particular regard to the composition of what was eaten.
My personal opinion is that all diets "work". Regardless of the magic or science involved, people on diets who have actually adopted the "I'm seriously trying to lose weight" mindset will eat fewer calories. Especially when it starts working: The Hacker's Diet involves a daily weight log and some math to extract the trend line from the noise. Now that we have WiFi scales and fit-tracking web sites, it's very easy to monitor the effect of cutting out soda, skipping dessert, and not having seconds at the dragon buffet.
Our brains are wired to make connections, and to some extent, to evangelize. So if you lose weight on the Tofu Diet, you're likely to go around telling everyone about the miracle benefits of tofu. Much like I'm convinced a simple calories-in/calories-out approach is all you need.