Sourdough Bread: Experts Highlight B Vitamins, Energy Boost, and Antioxidant Properties

Sourdough bread is gaining popularity for its health benefits and superior quality, according to a panel of experts from Puratos, an international company in the bakery industry.

“

It is a source of B vitamins, which provide energy, prevent fatigue and tiredness, and act as an antioxidant.

Unlike conventional bread, sourdough boasts higher nutritional content, rich in B vitamins like B1, B6, and B12, as well as minerals such as magnesium, potassium, and zinc. This natural fermentation process also contributes to a better flavor, texture, and aroma, making the bread last longer and easier to digest.

Nutritionists highlight sourdough's ability to regulate the glycemic index, which is particularly beneficial for individuals with insulin resistance, thyroid issues, or diabetes. Clinical nutritionist Diana Castellanos Givaudan notes that sourdough bread has a glycemic index of around 50-60, significantly lower than white bread's 70, leading to fewer blood sugar fluctuations.

“

The white bread regular contains a glycemic index of 70, while the bread made with sourdough around 50 and a maximum of 60, which is fundamental for patients with blood glucose problems. When consumed, it can cause fewer fluctuations in sugar levels, meaning it would help to balance it.

The fermentation process, which requires only flour, water, and lactic acid bacteria or yeasts, breaks down gluten, aiding digestion and potentially benefiting gut health. The history of sourdough dates back to ancient Egypt around 3,700 BC, where early civilizations used wild yeasts and bacteria to create a lighter, more digestible bread.

“

In addition to