There are some possible explanations for red chili peppers’ health benefits, state Chopan and Littenberg in the study. Among them are the fact that capsaicin – the principal component in chili peppers – is believed to play a role in cellular and molecular mechanisms that prevent obesity and modulate coronary blood flow, and also possesses antimicrobial properties that “may indirectly affect the host by altering the gut microbiota.”
No no. That's only a 'possible' explanation. In articles such as these you'll find plenty of 'may'-s, 'might'-s, 'can'-s and 'further research'-s.
The vagueness and intellectual cowardice are exasperating. Don't be afraid to call it out when correlations are two-a-penny and funding is at stake. There are problems crying out for research.
Welcome to the world of journalism. If you want something stated with absolute certainty when the facts don't support that maybe you want to read propaganda.
Well, certainty isn't available whatever the facts! So it's not relevant here.
There's no contradiction between fallibilism and asserting that some scientific explanation is true. This study doesn't assert anything apart from an 'association'. Yet progress is made by addressing theoretical problems, not by looking for assocations, which are everywhere.
As for 'propaganda' I think you've got it the wrong way around. It's the people who applaud this kind of non-result who are seeking a kind of uncritical 'Yay Science' experience.
Those people are called the "lay public" and they're capable of believing that caffeine is both good for preventing heart disease and a major cause of heart disease at the same time.
There are some possible explanations for red chili peppers’ health benefits, state Chopan and Littenberg in the study. Among them are the fact that capsaicin – the principal component in chili peppers – is believed to play a role in cellular and molecular mechanisms that prevent obesity and modulate coronary blood flow, and also possesses antimicrobial properties that “may indirectly affect the host by altering the gut microbiota.”