Why Can’t We Handle Dairy Anymore?

In recent years, an increasing number of people have been turning away from dairy, and for good reason. From stomach aches to skin issues, many individuals seem to struggle with dairy in ways that weren’t as prevalent a few decades ago. But why are we having such a hard time digesting dairy now? The answer is not as simple as “lactose intolerance” – it goes much deeper, encompassing everything from genetic evolution to dietary changes and even our microbiomes.

Lactose Intolerance: The Obvious Culprit

Lactose intolerance, the inability to properly digest lactose (the sugar in milk), has long been a known cause of discomfort after consuming dairy. The human body produces an enzyme called lactase that breaks down lactose, but over time, many people’s bodies stop producing enough of it. Interestingly, the prevalence of lactose intolerance varies by ethnicity, with some populations, especially those of East Asian, West African, and Native American descent, being more affected than others. Evolutionarily, it made sense for most people to lose the ability to digest milk after infancy. After all, human adults didn’t rely on milk once they were weaned – until the practice of dairy farming began about 10,000 years ago.

Today, we find ourselves in a world where dairy has become a staple in many diets, yet our bodies haven’t necessarily evolved to cope with it as an everyday food. In fact, it’s believed that only about 30% of the world’s population has retained the ability to digest lactose as adults due to a genetic mutation. So, for many, dairy is no longer a naturally compatible food source.

The Changing Nature of Dairy Itself

It’s not just that we’ve become less equipped to process dairy – dairy products themselves have changed. Industrial farming and mass production of milk have altered the composition of dairy. Milk is often pasteurized, homogenized, and processed in ways that can make it harder for our bodies to handle. Additionally, the hormones and antibiotics that are used in modern dairy farming may contribute to digestive and allergic reactions.

Moreover, dairy is often produced from cows that are fed grains instead of a more natural grass-based diet, which can change the nutritional makeup of milk. A growing number of people are turning to alternatives such as almond, oat, or soy milk, seeking products that don’t trigger the same issues or don’t carry the same environmental and ethical concerns as conventional dairy.

The Rise of Plant-Based Diets

Along with the physical difficulties of digesting dairy, there has also been a cultural shift. As more people embrace plant-based diets, whether for health, ethical, or environmental reasons, dairy has become the target of increasing scrutiny. Plant-based milks are perceived as healthier and more sustainable options. Additionally, the environmental impact of dairy farming is hard to ignore, with concerns about greenhouse gas emissions, water usage, and the treatment of animals leading many to rethink their dairy consumption.

This shift has resulted in a massive market for dairy alternatives, with a growing range of products mimicking dairy in taste and texture, further easing the transition for those avoiding cow’s milk. These plant-based alternatives not only offer a dairy-free solution but also often come with added benefits, such as lower fat content and higher levels of nutrients like vitamins D and E.

Hot Take: Are We Just Making Excuses?

Here’s the hot take: maybe, just maybe, we’re making too many excuses. Sure, some people have legitimate lactose intolerance or dairy sensitivities, but for the vast majority of us, it’s not a biological necessity to avoid dairy. We’ve been eating cheese and drinking milk for thousands of years—this isn’t a new problem, it’s a new trend. It’s easy to blame our digestive struggles on modern dairy and cultural shifts, but in reality, we might just be overthinking our food choices. The boom in plant-based diets has turned dairy into the enemy, and now it’s fashionable to be dairy-free. Let’s face it: it’s convenient to label dairy as the culprit of our digestive woes when it’s often just a matter of eating too much of it or relying on overly processed versions.

So, maybe it’s not so much about not being able to handle dairy anymore, but more about choosing not to—and that’s a whole different conversation.

Original article:https://www.huffpost.com/entry/lactose-intolerant-aging_l_65aeb7a8e4b05fb452564617