What happens to your body if you eat oats every day for a week?

Friday 18 April 2025 12:04
What happens to your body if you eat oats every day for a week?

Oats are one of those humble, inexpensive and versatile ingredients that many people underestimate. But what really happens to your body if you try eating oats every day for a week? The answer may surprise you and goes far beyond improving your gut.


1. Your gut starts to work like clockwork

Oats are rich in soluble fiber, especially beta-glucan, which forms a gel in the intestine and helps with intestinal transit. In just a few days, those who suffer from constipation already feel relief. Frequency increases, stools become more consistent and abdominal bloating decreases.

Many people report feeling "lighter" on the second or third day.


2. You feel fuller and avoid snacking between meals

Oats are the kind of food that prolongs satiety. This is because it slows down digestion and keeps blood glucose levels more stable. The result: fewer hunger pangs, less cravings for sweets and more control throughout the day.

Ideal for those trying to lose weight or cut down on sugar.


3. Your energy and focus increase

Eating oats for breakfast provides a constant release of energy. Unlike white bread or cookies, it doesn't cause that "rollercoaster effect" of blood sugar. This helps keep your brain more awake and your body more alert.

It's a great option before meetings, workouts or tasks that require concentration.


4. Your cholesterol may start to fall

Studies show that daily consumption of oats can reduce LDL cholesterol levels thanks to beta-glucan. In just one week, the effects are still subtle, but the body is already starting to benefit.

Including it as a daily habit can be a powerful tool in the prevention of cardiovascular disease.


5. Your skin will thank you

Oats are rich in zinc, magnesium and antioxidants, which help soothe the skin from the inside out. People with acne, oily skin or inflammatory reactions may notice subtle improvements after a few days.

It is also anti-inflammatory, which helps those suffering from reactive skin or dermatitis.


6. Your mood can improve

There is a direct relationship between the gut and the brain called the gut-brain axis. As oats feed the good bacteria in the gut (probiotics), they help produce more serotonin, a neurotransmitter that regulates mood.

With a balanced gut, you can feel lighter physically and emotionally.


How to include oats in your routine without getting sick of them?

  • Porridge with banana and cinnamon
  • Overnight oats (overnight oats with yogurt and fruit)
  • Oat and egg pancakes
  • Oats in a smoothie or yogurt

Want to try it out?

Eating oats every day for a week may seem like a small habit - but the effects on your body are enormous. A more regular gut, satiety, energy, beautiful skin and even a better mood. Want to try it out? Take the 7-day challenge and observe your body. It talks!


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MirellaMirella
I am the editorial manager at Petitchef (Portugal and Brazil) and a huge enthusiast of travel and world cuisine, always in search of new flavors and experiences. However, as much as I love exploring the delights of different cultures, my mom's cooking will always be my favorite — with that unique flavor that only she can create.