The Potato Cleanse Rules: is It a Healthy Diet to Jump-start Weight Loss?



The potato cleanse is the newest diet trend, and people from all walks of life are trying it. It is a stark contrast from the low-carb diet fad that is also regaining fame. The potato cleanse rules are very simple, but is it a healthy diet or just another fad diet that will leave you malnourished? Read on to find out what you eat on the potato cleanse and if it is a healthy way to lose a few pounds.

The Potato Cleanse Rules

As you may have guessed, following the potato cleanse diet involves eating lots of potatoes. However, not only are white potatoes allowed on the diet, but also sweet potatoes, which are nutritional powerhouses. Also, almost all other non-starchy vegetables are allowed on the diet, as well as fat-free garnishes, such as spices and sauces. You can also eat  up to two tablespoons of sugar or natural sugar alternative, such as agave syrup or maple syrup, each day. While sugar may sound like a strange diet addition, it is likely included in the plan so that followers who have a sweet tooth can use it to whip up a sweet potato-based dessert.

Is the Potato Cleanse Healthy?

Unlike many of the fad diets out there, you can follow the potato cleanse and stay in great health. Not only are white potatoes nutritious, but sweet potatoes are considered one of the healthiest foods in the word. Just one large sweet potato contains 6 grams of fiber, 4 grams of protein, tons of vitamins A, C, and a hefty amount of almost all B vitamins. Sweet potatoes are also filled with calcium, magnesium, potassium, and many other healthy minerals.

That fact that you can also eat any non-starchy vegetable on the diet, such as broccoli, asparagus, kale, etc. gives you an additional way to pack in the nutrients and plenty of healthy plant protein.

The one nutrient the diet is very low in is fat. The creator of the diet, John McDougall, who is also author of the book The Starch Solution, is an avid believer in eating a very low-fat diet. If you are following the diet for 5-30 days as intended, you are unlikely to really suffer any ill health consequences from eating little fat. However, remember that when you switch back to a long-term, more varied diet, you want to increase your consumption of healthy fats that support body health, especially Omega-3 fats that are important for a healthy brain, skin, and more.

In the end, the potato cleanse rules do allow for adequate nutrient intake, and if you are switching from an unhealthy SAD diet to the potato cleanse, you are not only likely to lose weight, but also improve your health. If you already eat a very healthy diet, then you can still give it a try without harming your health, but remember to add in some healthy fat after you finish the cleanse.

9 Replies to “The Potato Cleanse Rules: is It a Healthy Diet to Jump-start Weight Loss?”

  1. How many potatoes should I consume on a daily basis? Should I still drink 8 glasses of water daily? Are there any other drinks allowed while doing the potato cleanse? Can I eat an unlimited amount of potatoes per day?

    1. Yes, you can eat as many potatoes as you want and lose weight!!! You can top them with spray butter & Walden Farms Ranch which has zero calories (can be found at Walmart. You are also allowed 2 tablespoons of sugar syrup per day, but I buy Walden Farms Zero Calorie syrup to put on my sweet potatoes. I lost 30 pounds the first month on this diet and a total of 150 pounds in only 5 months! Here is a tip for you… can even fry potatoes in olive oil to get healthy fats and have some home-made potato french fries! It’s great and you can eat them with mustard or Walden Farms calorie free ketchup. I even had a slice of pie covered with ice cream every night– I just had a potato with it! You can eat anything you want as long as you have a potato with every meal. Potatoes contain insoluble fiber as well as special enzymes that counter all the calories in the other foods.

      1. I seriously hope no one takes Dr Metz seriously. So much irrelevant and incorrect info in this ^ comment. Butter spray and olive oil would be a no no as well as pie and ice cream.
        No, you don’t eat whatever you want as long as you eat a potato with it

        1. I agree! Potatoes are a starch. That’s loads of glucose! “Sugar” and to also say you can have sugars on top of that!? And no fats!? Come on!
          This diet will not help you loose weight and it will throw your sugar levels off if you aren’t careful!
          Anyone reading this, please don’t be afraid of fats in your diet and try to stay away from starches and added sugars. Especially agave! Not the kind or amounts of sugar you want in your diet.

  2. You can eat as many potatoes and sweet potatoes as you would like, along with non-starchy vegetables.

    You can also drink as much water and herbal tea as you would like.
    Of course caffeinated tea and coffee are not very healthy for you because of the caffeine. But this does not have any effect on your overall weight loss.
    No soda, because this is loaded with sugar and empty calories.

    You cannot eat any animal products or overt data on the potato cleanse.
    So nuts and seeds are out for the time you choose to do the potato cleanse.
    And no oil!

    Oil is a refined food that doesn’t have a place in a healthy whole foods based diet. It just adds empty calories to your meals.

    So you can eat as many potatoes you would like, drink water/tea/coffee and eat non-starchy vegetables.

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