[Tammy VoParticipant]

The fermentation process of sourdough bread using various strains of lactobacillus bacteria hydrolyzes prolamins that cause celiac inflammation. This brings gluten concentration in sourdough bread down to as little as 10 ppm and lower, which many clinical celiacs have been shown to tolerate (Gobbetti et al, 2007; Rizzello et al, 2014). In addition to sourdough fermentation mitigating gluten concentration in traditional breads, it also yields numerous nutritional benefits for breads already considered gluten-free (Arendt et al, 2011).
While the initial safety of sourdough-fermented bread as a substitute to GF bread for patients was contested (Di Cagno et al, 2010), multiple clinical trials independent of one another have proven it safe for extended consumption (Rizzello et al, 2014). In other words, why not? Bon appetit!

References:

Arendt, Elke K, Alice Moroni, and Emanuele Zannini. ‘Medical Nutrition Therapy: Use Of Sourdough Lactic Acid Bacteria As A Cell Factory For Delivering Functional Biomolecules And Food Ingredients In Gluten Free Bread’. Microb Cell Fact 10.Suppl 1 (2011): S15. Web.

Di Cagno, Raffaella et al. ‘Gluten-Free Sourdough Wheat Baked Goods Appear Safe For Young Celiac Patients: A Pilot Study’. Journal of Pediatric Gastroenterology and Nutrition 51.6 (2010): 777-783. Web.

Gobbetti M, Giuseppe Rizzello C, Di Cagno R, De Angelis M. Sourdough lactobacilli and celiac disease. Food Microbiology. 2007;24(2):187-196. doi:10.1016/j.fm.2006.07.014.

Rizzello C, Curiel J, Nionelli L et al. Use of fungal proteases and selected sourdough lactic acid bacteria for making wheat bread with an intermediate content of gluten. Food Microbiology. 2014;37:59-68. doi:10.1016/j.fm.2013.06.017.

[Tammy VoParticipant]

Thank you Annalisa for responding to my question regarding dietary fat and heart health. A lot of research I’ve been doing myself also states that saturated fats increase the risk of cardiovascular diseases. It states that a diet such as the Mediterranean diet–which is high in plant oils (such as olive oil) reduces the risk of coronary heart disease and promotes overall cardiovascular health.

References:

Scoditti E, Capurso C, Capurso A, Massaro M. Vascular effects of the Mediterranean diet—Part II: Role of omega-3 fatty acids and olive oil polyphenols. Vascular Pharmacology [serial online]. December 2014;63(3):127-134. Available from: Academic Search Premier, Ipswich, MA. Accessed March 12, 2015

[Author]

Posts