Uploaded May 2024 | Updated September 2026, 3 weeks ago
In this video, we’re going to break down the halo of sourdough. When people describe sourdough, they frequently talk about how good and healthy it is, but while sourdough's functional benefits for bread quality are confirmed, its benefits for health have yet to be clearly established in actual science. That's why, today, we're digging deep to find out how many of the claims about sourdough have solid evidence behind them, and what the science really says about sourdough. We'll be basing the video mainly on 2 review papers (see the references below), although there are many other papers mentioned as well.
As a quick note, we want to say that this is definitely not meant to be a negative video about sourdough, but rather, it's a deeper look at the many claimed health benefits that can often mislead people into thinking that a sourdough bread is healthier than it really is. Because while sourdough does make better tasting bread that lasts longer, it doesn't necessarily make it the healthiest option available.
Watch the video for more!
References
1. D'Amico V, Gänzle M, Call L, Zwirzitz B, Grausgruber H, D'Amico S, Brouns F. Does sourdough bread provide clinically relevant health benefits? Front Nutr. 2023 Jul 20;10:1230043. doi: 10.3389/fnut.2023.1230043. PMID: 37545587; PMCID: PMC10399781.
2. Ribet L, Dessalles R, Lesens C, Brusselaers N, Durand-Dubief M. Nutritional benefits of sourdoughs: A systematic review. Adv Nutr. 2023 Jan;14(1):22-29. doi: 10.1016/j.advnut.2022.10.003. Epub 2022 Dec 16. PMID: 36811591; PMCID: PMC10103004.
#sourdough #celiacdisease #ibs
Chapters
0:00 Opening
0:25 One Inconspicuous Fact
1:44 Health Authorities - Not Approved
2:02 What gives?
2:20 Disclaimer
2:40 Two Scientific Review Papers
2:55 Health Halo Effect
4:40 Closer Look at some of the health claims
4:55 Claim: Better Digestible than yeast-leavened breads
13:10 Claim: Resistant Starch
15:06 Claim: A Lower GI than yeast-fermented bread
19:23 Claim: Health benefits for cardiovascular health
21:20 Panacea-like Claims
21:48 Celiac Disease
22:18 Wheat Allergy
23:23 NCWS
25:20 IBS
26:46 Components that cause Adverse Reactions
35:05 Reduction of potentially harmful components by sourdough
52:40 Conclusion
In this video, we’re going to break down the halo of sourdough. When people describe sourdough, they frequently talk about how good and healthy it is, but while sourdough's functional benefits for bread quality are confirmed, its benefits for health have yet to be clearly established in actual science. That's why, today, we're digging deep to find out how many of the claims about sourdough have solid evidence behind them, and what the science really says about sourdough. We'll be basing the video mainly on 2 review papers (see the references below), although there are many other papers mentioned as well.
As a quick note, we want to say that this is definitely not meant to be a negative video about sourdough, but rather, it's a deeper look at the many claimed health benefits that can often mislead people into thinking that a sourdough bread is healthier than it really is. Because while sourdough does make better tasting bread that lasts longer, it doesn't necessarily make it the healthiest option available.
Watch the video for more!
References
1. D'Amico V, Gänzle M, Call L, Zwirzitz B, Grausgruber H, D'Amico S, Brouns F. Does sourdough bread provide clinically relevant health benefits? Front Nutr. 2023 Jul 20;10:1230043. doi: 10.3389/fnut.2023.1230043. PMID: 37545587; PMCID: PMC10399781.
2. Ribet L, Dessalles R, Lesens C, Brusselaers N, Durand-Dubief M. Nutritional benefits of sourdoughs: A systematic review. Adv Nutr. 2023 Jan;14(1):22-29. doi: 10.1016/j.advnut.2022.10.003. Epub 2022 Dec 16. PMID: 36811591; PMCID: PMC10103004.
#sourdough #celiacdisease #ibs
Chapters
0:00 Opening
0:25 One Inconspicuous Fact
1:44 Health Authorities - Not Approved
2:02 What gives?
2:20 Disclaimer
2:40 Two Scientific Review Papers
2:55 Health Halo Effect
4:40 Closer Look at some of the health claims
4:55 Claim: Better Digestible than yeast-leavened breads
13:10 Claim: Resistant Starch
15:06 Claim: A Lower GI than yeast-fermented bread
19:23 Claim: Health benefits for cardiovascular health
21:20 Panacea-like Claims
21:48 Celiac Disease
22:18 Wheat Allergy
23:23 NCWS
25:20 IBS
26:46 Components that cause Adverse Reactions
35:05 Reduction of potentially harmful components by sourdough
52:40 Conclusion
