Opinions Vary on Dairy Consumption
Since I started exploring healthy living topics, I’ve heard all kinds of views about dairy. Some say everyone would be better off cutting out all dairy, others believe homemade, organic dairy is perfectly fine, while many store-bought options aren’t the best choice. Then there are those who say they can drink a liter of any milk without any issues.
First and foremost, if someone has a medical diagnosis recommending lactose-free eating or completely avoiding dairy, it’s important to take that seriously and follow the diet properly. But what about those who occasionally notice symptoms after eating dairy? The Guardian highlighted something interesting with expert insight.
Could It Be a Temporary Condition?
Dr. Amanda Avery, Associate Professor of Nutrition and Dietetics at the University of Nottingham, explains that most people aren’t born dairy sensitive—but sometimes we might react more strongly to dairy products. “When we talk about dairy sensitivity, we’re really referring to lactose—the sugar found in milk, cheese, and yogurt,” Avery clarifies.
Lactose needs an enzyme called lactase to break it down, which is produced in our small intestine. “We’re born with plenty of this enzyme, but as our diet diversifies, lactase levels can drop,” the expert says. In cultures where dairy isn’t regularly consumed, lactase levels can fall so low that true intolerance develops.
Stress, Antibiotics, and Diet Can Also Affect Us
Dr. Avery points out that sometimes our bodies temporarily struggle to break down lactose—after stress or an antibiotic course, for example. This is called “transient lactose intolerance.” Symptoms might include bloating, stomach cramps, or looser stools.
She also notes that if someone cuts out dairy for a while and then reintroduces it, they might experience similar symptoms—but this doesn’t always mean true intolerance. “It could simply mean the gut hasn’t yet returned to its usual enzyme production level,” she explains.
Gentler Options Are Often Worth Keeping
Even with mild sensitivity, the expert advises against completely cutting out dairy. “It’s a good idea to still enjoy a little cheese or yogurt. Cheese contains very little lactose, and the bacteria in yogurt help break down lactose partially”, she explains. “And a splash of milk in your tea might even help!”
Are We All a Bit Sensitive?
So, according to the expert, most people don’t have a true, lasting dairy intolerance—just occasional, temporary sensitivity. As our lifestyle, stress levels, and diet change, so can our reactions to dairy.
The key is awareness and self-knowledge: notice how your body responds to dairy. If symptoms keep coming back, it’s wise to consult a doctor and dietitian. But a few temporary discomforts don’t always mean you have to give up dairy completely—often, gradual reintroduction and moderation are enough.
