01/02/2026
Making the Potato Cool Again 🥔✨
These days, potatoes don’t enjoy the same reputation they once did. When I was a child, I ate potatoes almost every day for lunch – straight from my grandfather’s field, where I also helped with the harvest.
Because of their high glycemic index, potatoes have been labeled a metabolic enemy. But when we look at them through a metabolic and individual-response lens, the body’s reaction doesn’t always match the GI tables. For some people, potatoes are not only neutral – they can actually be beneficial.
The same potato can trigger very different glycemic, insulin, or even inflammatory responses, depending on the person. One individual may experience a rapid rise in blood glucose followed by a quick drop, leading to sleepiness 😴. Another person may feel perfectly fine after the same meal.
Potatoes are more than just carbs 🌱
Potatoes are an impressive source of nutrients:
Potassium – even more than bananas 🍌, often deficient in people under chronic stress, supporting the nervous system and electrolyte balance
Vitamin C, B vitamins, magnesium, phosphorus, and iron
These nutrients can support the nervous system and, for some people, have a calming effect 🧠🧘♀️.
Potatoes are also highly satiating, despite not being very calorie-dense – which means comfort and satisfaction 😊.
Cooled potatoes & resistant starch ❄️
When potatoes are cooked and then cooled, they form resistant starch, which:
leads to a gentler glycemic response (smaller blood sugar fluctuations)
supports gut microbiota 🌿
Do potatoes cause weight gain? 🤔
That depends on the preparation method, portion size, and individual metabolic health.
For people with impaired glucose metabolism – such as insulin resistance or type 2 diabetes – portion size and food combinations matter much more.
The safest way to eat potatoes (to flatten the glycemic response):
always combine them with protein: eggs 🥚, meat 🍗, fish 🐟, dairy 🧀
add healthy fats: olive oil 🫒 or butter 🧈
pair them with low-starch vegetables 🥦
❌ Avoid deep-fried potatoes (fries, chips), as high temperatures can lead to the formation of harmful compounds such as acrylamide.
Who may not tolerate potatoes well? ⚠️
people with gut dysbiosis or SIBO, where starch may ferment too quickly
people with severe insulin resistance or diabetes
individuals sensitive to alkaloids (such as solanine), who may also react to other nightshades: tomatoes, peppers, eggplant, goji berries
Signs potatoes may not be right for you:
bloating 💨
sleepiness 😴
brain fog 🌫️
increased pain 🤕
mood changes 😔
In Poland, potatoes are not just a side dish – they are the base of many traditional meals: Silesian dumplings, kopytka, potato pancakes. Personally, I also love the Dutch stamppot 🥔💛.
What’s your favorite potato-based dish?
Did I manage to make the potato a little cool again? ✨
or maybe you would like to explore if potatoes are good or bad for you? Let me know :)