The surprising truth about fasting...

Fasting is a practice that affects your body and mind in ways science is only beginning to catch up to.

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Fasting isn’t just a religious ritual. It’s a practice that affects your body and mind in ways science is only beginning to catch up to. The Bible shows us that fasting is a way to humble ourselves before God, but research today also shows it has health benefits that directly improve how our bodies work.

One of the most powerful benefits of fasting is improved insulin sensitivity.

What does this mean?

When we eat all day long, our bodies constantly release insulin to handle the sugar in our blood. Over time, this can make our cells less responsive—leading to fatigue, weight gain, and even the risk of type 2 diabetes. Fasting gives your body a break, letting insulin levels drop and cells reset.

Studies published in journals like Cell Metabolism show that even short fasts can make your body more sensitive to insulin. This means your cells respond better, blood sugar stabilizes, and your energy becomes more steady.

The Bible already showed us this

In Matthew 6, Jesus says “When you fast, do not look somber as the hypocrites do… but when you fast, anoint your head and wash your face, so that it will not be obvious to others that you are fasting.” Notice He didn’t say if you fast, but when. Fasting has always been a part of life with God, not as a punishment, but as a way to draw closer to Him with body and spirit.

Early Christians fasted regularly—often on Wednesdays and Fridays—not just to train their hearts, but also to keep their bodies disciplined.

A simple way to start

  • Pick one day this week to skip one meal (breakfast or lunch).

  • During that time, read Psalm 63:1: “O God, you are my God; earnestly I seek you; my soul thirsts for you.”

  • Drink water and use those few minutes to pray or journal.

✅ Why it matters for professionals
As someone balancing work, family, and endless tasks, fasting gives you more than spiritual clarity. It sharpens your body’s ability to process food, reduces the afternoon energy crash, and helps you think more clearly. It’s a God-given way to reset both body and spirit.

A nutrition plan designed uniquely for you

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