Refined Carbohydrates (White Flour) — Food/Nutrition (Caution)

Category: Food/Nutrition (Caution)

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High-GI foods that cause insulin spikes, promoting sebum production and worsening acne

What is Refined Carbohydrates (White Flour)?

High-GI foods that cause insulin spikes, promoting sebum production and worsening acne

Refined grains like white bread, pasta, and crackers cause rapid blood sugar rises that stimulate androgen secretion.

Characteristics & nutrition facts

Bread, pasta, and baked goods made from white flour have a high glycemic index (GI), and are known to cause rapid spikes in blood glucose and insulin after consumption. These insulin spikes are cited as potentially stimulating androgen activity and IGF-1, increasing sebum production and worsening acne. The removal of dietary fiber during refining is what makes blood sugar rise more quickly.

How to manage

Replacing white flour with low-GI foods such as whole grains, brown rice, or oats may help moderate blood sugar fluctuations. Pairing meals with dietary fiber and protein to slow the rate of blood glucose rise is also advisable. Consulting a dermatologist is recommended if acne persists despite dietary adjustments.

Good to know alongside

Discussed alongside glycemic index (GI), insulin resistance, and dairy as dietary factors associated with acne.

Everyday care tips

Choosing whole wheat or rye bread instead of white bread, and eating vegetables first at meals, may help blunt blood sugar spikes.

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Frequently Asked Questions (FAQ)

What is Refined Carbohydrates (White Flour)?
High-GI foods that cause insulin spikes, promoting sebum production and worsening acne. Refined grains like white bread, pasta, and crackers cause rapid blood sugar rises that stimulate androgen secretion.

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Sources & References

Medical Disclaimer

SKINROUTE is not a medical device or healthcare provider. All content is general skincare information for reference only. If you have concerns about your skin, please consult a board-certified dermatologist.