It’s the morning reflex of many French people: a nice, hot coffee, sweetened with a splash of milk. But behind this innocuous gesture lies a little-known reality. What if this little addition actually hinders the natural beneficial effects of coffee? We take a look at this pleasant but controversial habit.
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Milk reduces the antioxidant effects of coffee
Coffee is a veritable source of antioxidants, compounds that help our bodies fight cell aging . But here’s the thing: milk proteins can bind to coffee polyphenols and limit their absorption. As a result, you benefit less from coffee’s protective properties.
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Black coffee promotes fat burning
If you drink coffee to wake up, it can also naturally boost your metabolism . Caffeine helps burn more fat. But adding milk—and even more sugar—can lessen this effect . Black coffee, on the other hand, retains all of its energizing potential.
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What if milk upsets your digestion?
Many people think they’re not lactose intolerant… and yet, bloating or digestive discomfort occurs after a café au lait. The culprit? Often the addition of milk, even in small amounts. Some digestive sensitivities go unnoticed but may react to this mixture.
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A moderate effect on your intestinal flora
Black coffee is a potential ally of the microbiota , promoting certain good intestinal bacteria. But combined with milk—especially if it’s industrial or enriched —it could unbalance this flora , thus affecting digestion and immunity in the long term.
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Beware of invisible calories
Black coffee contains virtually no calories . But as soon as you add milk—and possibly sugar—you can reach 50 to 100 calories per cup . Multiplied by the number of coffees you drink each day, this can affect your nutritional balance without you even realizing it.
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Are plant-based milks really healthier?
Interesting alternative? Sometimes, but with caution. Some plant-based milks (almond, soy, oat, etc.) are enriched with added sugars, oils, or thickeners , which can alter the natural benefits of coffee. The right reflex: choose a natural, unsweetened plant-based milk without additives.
How to enjoy your coffee without compromise?
Here are some simple ideas to combine pleasure and benefits:
- Just drink it black.
- Add a hint of cinnamon or a little natural vanilla for flavor.
- If you insist on milk, choose a plant-based drink without sugar or additives.
Coffee is much more than a morning drink: it is a well-being partner , provided you consume it in a simple and natural way.
