In my professional practice I try hard to avoid hyped-up buzz words and phrases like “loaded”, “super-food”, “tonnes of”, “packed with”, “breakthough”, “incredible powers”, etc. These are attention-getters, they draw in the audience. They try to make healthy eating sexy and exciting. The thing is, I don’t feel they have much of a place in the world of nutrition.
Don’t get me wrong, I think the science of health and nutrition is fascinating, and I love teaching people about it. There is always something new and interesting being tested and everyday we learn new things about how our bodies interact with the foods we consume. The problem is that nutrition science is relatively new (we only discovered the first vitamin about 100 years ago) and it is notoriously hard to study accurately and in a way that is meaningful outside of a tightly controlled laboratory setting. These factors necessitate additional scrutiny when new or controversial findings arise and slow, cautious adoption of new guidelines for healthy eating.
The best nutrition advice you’ll hear is probably the same old things we’ve all be hearing for years: eat lots of plants, drink water, avoid eating out too often, limit or avoid processed foods, get lots of fibre, eat less sugar. There’s really nothing sexy about this, but these are the principles of healthy eating that have stood the test of time and research reproducibility. Stories and claims of “miracle” foods (not to be confused with miracle fruit) generally don’t hold up, and it’s unfair to promote these ideas without sufficient evidence or science-based rationale.
Similarly, labelling foods as being “loaded” with specific nutrients implies that they are automatically healthier than other foods. Foods with less of a specific nutrient are not always worse, and more is not always better; it all depends on the context and an individual’s specific needs. This type of information should be interpreted and dispensed by a qualified professional (aka someone with an accredited education who has done more than just read the wikipedia entry for vitamin X).
We fall in love with nutrition trends quickly. We want a fast, passionate, lust-filled romance with every new bit of nutrition advice and research: a spring fling that has us head over heels for each new way of eating. But, just as in love, the passion fades, the whirlwind of desire ends, and what we often need is a steady, stable companion that has proven it’s worth.