One meal a day: 30 Days

OMAD


Full Disclosure: Out of the 30 days, I completed 22 days of OMAD.

On November 1st, I decided to eat just one meal a day for the entire month. I’d been watching several YouTube videos about its benefits and wanted to try it for myself. My goal was to treat it as an experiment—to see if I could get my body back in balance. For me, eating three meals a day with a couple of snacks felt like too much.

When I say balance, I mean getting my body back to a place where energy, appetite, and digestion feel steady. It was about helping my metabolism, digestion, and hormones settle into a healthier rhythm, and seeing if I could feel more in sync and alert when I approached eating.

I was also aiming to kick in autophagy (basically the body cleaning out old cells and rebuilding healthier ones). OMAD is also thought to help with insulin sensitivity, inflammation, gut health, and weight loss.

All your daily calories are meant to be eaten in one meal. The idea is that you fast the rest of the day and get everything you need in that one sitting, and within an hour-window.

Days 1–3:

  • Definitely hungry between meals
  • Feeling completely stuffed and bloated after eating

Days 4–5:

  • Started eating more nutritious meals to stay full longer
  • Felt less hungry between meals on Day 5
  • Seemed a bit mentally sharper Overall feeling more “up”

Days 6–9:

  • Tough to watch football with all the food commercials😃
  • Drinking plenty of water helped curb the appetite and keep me flushed
  • Visited family for pizza night—made sure to eat plenty of salad

Days 9–14:

  • Experimented with changing my meal time; started at 4 pm and shifted it a few times
  • Found 1 pm or 2 pm to be the sweet spot
  • On the 13th, broke OMAD and ate twice—11:30 with a friend (social meal) and again at 4; I was just hungry
  • Still feeling sharper, less bloated, and leaner, even though I hadn’t lost a big amount of weight
  • Loving my morning workouts—more energy and definitely feeling sharper

Days 15–19:

  • Realized I needed to take full responsibility for my eating—no fast-food excursions or “extra” meals
  • One meal a day = easy, especially for prep and cleanup
  • Food mindset is shifting
  • Need to eat more fiber
  • Came down with a head cold and ate twice on the 17th and 18th

Day 20:

  • Decided I was going off OMAD and ate three times

Days 21–26:

  • Back on OMAD—something inside kept pulling me toward giving it a chance
  • Interesting noticing the mind say “you’re hungry” and being able to tell it to settle down… I’m steering this ship
  • Feeling far more mindful and in tune; before this, whatever emotional breeze blew in could send me straight into eating

Days 27–30:

  • Off OMAD
  • Holiday mode
  • Hosted Thanksgiving
  • Food galore taunting me

Starting weight: 199.4 lbs. Ending weight: 194.2

This experiment definitely showed me OMAD is not easy, but it has some real upsides. I felt sharper, more energized for workouts, and more in tune with my hunger and cravings at times. It helped me focus on healthier, more filling meals and made meal prep and cleanup a breeze. On the flip side, it was tough dealing with hunger between meals, social situations, and the occasional bloating. It definitely takes both physical discipline—to handle the hunger and get the right nutrition—and mental discipline—to stay mindful and not let emotions drive eating.

Overall, I felt like I was getting closer to the balance I was looking for, but by not sticking with it consistently, I didn’t quite reach my goal. It seems OMAD isn’t the right fit for me right now. I may go back to a practice I used before successfully of two meals a day with a 16 – 18 hour fast in between them. We’ll see.

-Dwight

*Understand: I’m by no means suggesting anyone should try OMAD—this experiment was purely out of my curiosity. OMAD isn’t a good match for many people who have demanding physical jobs, struggle with blood sugar issues, are prone to low energy, or have social or family routines centered around multiple meals a day. I get it!

10 responses to “One meal a day: 30 Days”

  1. Great blog, Dwight! It was really interesting the way you laid out your experience. I also loved your response to Ortensia. I think anything we do to make us more mindful of what we eat, has a huge impact on our life in general.

    Liked by 1 person

    1. Thanks, Anne! Your daily food diary has definitely taught me that too.

      Liked by 1 person

  2. Wow Dwight! Congratulations for completing the month! I am not sure I could do OMAD with any regularity (ie for a month straight as you did), but I hope you can imagine my applause for you!

    Liked by 1 person

    1. I do … I do! Thank you😊

      Liked by 1 person

  3. Well done you. !
    I think everybody should experiment and set for what it works for them.
    I started intermixing fasting a few years ago, hard in the beginning, but now I’m used to it and finally I got rid of that my stomach discomfort that was hunting me for years and years. I started only to lose weight and it became a dietary regime. I loosened it a bit now in terms of hours but I always try to listen to my body first.

    Liked by 1 person

    1. What surprised me most was the mental and emotional pull—the constant you have to eat, you have to eat… loop. I had to keep overriding it with, Come on, man, you’re not going to starve, and you’re not even truly hungry, so frick off. That neural network was incredibly strong after years of reinforcing that pattern. I completely agree that using balance as a gauge for fasting makes the most sense. Thanks😊

      Liked by 1 person

  4. For what it’s worth, my wife does the Keto diet which works for her

    Liked by 1 person

    1. I haven’t really researched Keto yet. Probably should – thank you.👍

      Liked by 1 person

  5. I LOVE that you experimented with this Dwight! What you describe are very similar reasons to why I went to see Dr. Jason. I told him that I don’t eat 3 meals a day and he told me he didn’t care how many times I ate, but he cared what I ate. That’s why he asked me to keep a daily food intake journal, so I could see what and when I was eating. It was probably one of the most sobering experiences I’ve had in a long time and makes me a more mindful of what goes in my body. I sent you an email with more details. 🥰

    Liked by 2 people

    1. Thanks so much, Barb! I’ll check it out. I appreciate your support my friend❤️

      Liked by 1 person

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