As we step into the new year, it's time to take a critical look at the wellness trends that are worth our attention and the ones that are nothing more than hype. The wellness industry has been flooded with endless products and experiences, leaving many of us bewildered and uncertain about what's truly beneficial. But fear not, the team at NPR has done the hard work for us, separating the wheat from the chaff.
The Return of Full-Fat Dairy
For decades, public health messaging has warned us against the dangers of high-fat dairy. But according to a recent evidence review led by Canadian food scientist Benoit LaMarche, the argument against full-fat dairy is largely "circumstantial." The review found that fat-free, low-fat, and full-fat dairy products have similar effects, and some studies have even shown the benefits of higher-fat dairy over lower-fat options. As Health Secretary Robert F. Kennedy Jr. promised to end the "attack on whole milk, cheese and yogurt," this trend is gaining momentum, especially among the TikTok-driven "cottage cheese comeback."
Weighted Vests: Hype or Helpful?
Another wellness trend that has caught the attention of fitness enthusiasts is the use of weighted vests during daily walks. Influencers claim that these vests can improve posture, aid in weight loss, and even boost muscle and bone strength. However, research conducted by exercise scientist Lauren Colenso-Semple at McMaster University paints a different picture. While any physical activity is beneficial, the data simply doesn't support the claims made about weighted vests and their impact on bones and muscles. In fact, one small study found no significant difference in bone health between people who walked with weighted vests and those who walked without them.
The Bigger Picture
What these trends really highlight is the need for a more critical and evidence-based approach to wellness. While some old favorites, like the return to full-fat dairy, may have merit, others, like weighted vests, are more hype than substance. The key is to look beyond the flashy marketing and influencer endorsements and focus on the scientific data. As we embrace the new year, let's be discerning consumers of wellness trends and prioritize the ones that truly deliver on their promises.