Everyone is entitled to his own opinion, not to his own facts. When it comes to food and nutrition, here’s what you should consider when deciding who to trust.
Here’s a fact about facts: They’re not the same as opinion, and they’re not the same as someone’s personal experience. But lately, facts, opinion, and personal experience have gotten all mixed up. This worries me.
Dietitians are trained to look at the science when giving information or making recommendations. We’re trained to practice on evidence. Personal opinions and experience are different from evidence. My goal on this blog is to present you with the facts so that you can make your own decisions. Sometimes I share my opinion or things that have worked for me, but I try very hard to distinguish opinion and personal experience from evidence. Which reminds me of a popular quote: Everyone is entitled to his own opinion, not to his own facts.
I know that nutrition advice can ping-pong in a frustrating way. Sometimes, if it’s one small study that flies in the face of most everything else, you have to sit tight and see what develops. But sometimes you have to change your recommendations based on new evidence.
You might also like: 5 Clean Eating Myths You Shouldn’t Fall For |
I was scrolling through Facebook recently and came across a wellness blogger promoting the idea of avoiding a certain food she said was unhealthy. Something about her reasoning sounded “off” to me, so I checked her source, which was another wellness blogger. I researched her claims online and found an article from a major university debunking them. I should’ve kept scrolling, but I posted the article in the comments instead and asked her to consider it.
She responded by saying that she didn’t need a research study to tell her what she already knew–and that besides, that food made her feel sick when she ate it.
We MUST separate opinion and personal experience from evidence when talking about food and nutrition. A food might make you feel sick, but that’s simply one personal experience. I have an awful digestive reaction to coconut oil, but that doesn’t change how I talk about coconut oil to others (it just means you’ll never see a recipe on this blog that includes it–sorry!).
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When reading about food and nutrition, I urge you to consider the source when deciding who to trust. If you spot a claim about a food being dangerous, toxic, or simply unhealthy, ask yourself:
- Is this person qualified to be making statements about certain foods being unhealthy or unsafe?
- Who are their sources?
- Are they citing actual evidence–like peer-reviewed research studies or position statements, reports, or guidelines from major health organizations–or sharing opinions and personal experience?
- Are they trying to sell you a “healthier” alternative? If so, they have a vested interested in scaring you away from one product and steering you toward another.
Dietitians are not the only ones who can give general advice on healthy eating (though if your nutrition concerns involve treating a disease or condition, PLEASE see a registered dietitian, a professional who is qualified to provide medical nutrition therapy). But there are too many people online dispensing information that is inaccurate and biased–and it’s causing a lot of confusion and fear. And that’s a fact.
I wholeheartedly agree with this. People get extremely offended when you question the opinions they believe to be true. They are probably true to them, but it is quite irresponsible (IMHO) to assume that everyones body “must” react the same and then regurgitate the ‘mostly unqualified’ opinions over and over again, but an opinion or assumption, as gospel, doesn’t help anyone. Science can change (very true), but science is done by professionals…ehhhmmm…people who actually studied this….do it for a living.
Like you said before “you do you”. Don’t scare people into avoiding food or fearing it, or feeding the constant guilt of not getting it right for their families.
Ahhhh those darn facts….they always get in the way lol!!!
I totally agree with this!! I have a colleague that has claimed to be a trainer just because she is in shape. She offers training at a price and I don’t think that is fair to personal trainers that have got their license in this. What might work for her body might not work for others. The whole time I rad your article, even though it was about food, I thought of this situation,
This is so relevant right now. Nutrition is a particularly challenging topic because there is so much that we don’t know. Advice is often an attempt to fill in the gaps in our knowledge – but that doesn’t make it right. It’s so very important to be careful with what we read and believe.