You might have heard rumors on blogs or social media that mixing pineapple and milk could be poisonous — and even lethal.
By itself, pineapple (Ananas comosus) is a tropical fruit well-known for its attribute candy however acidic taste. In actual fact, it’s the world’s third hottest tropical fruit after bananas and citrus (
Milk alone is a extremely nutritious drink that gives all three macronutrients — fats, protein, and carbs — in addition to a number of nutritional vitamins and minerals (
Should you’ve ever wanted to combine these two components in recipes, the longstanding rumor about combining pineapple and milk might have come to thoughts.
This text explains whether or not mixing pineapple and milk is protected.
Sure rumors declare that mixing pineapple and milk results in stomachache, nausea, and diarrhea. Just a few extra drastic myths indicate that this mixture might even be toxic.
Nonetheless, no scientific proof helps this fantasy.
A research in rats even means that consuming each meals on the similar time is completely protected. The rats acquired both a pineapple juice and milk resolution at totally different concentrations, a poisonous resolution, or a unhazardous resolution (3).
These given the pineapple and milk combination have been simply as wholesome as these within the management group (3).
Thus, this combination of components gained’t hurt your well being.
All the identical, pineapple can curdle milk and switch it bitter. As such, this mixture would possibly style disagreeable in the event you eat these two components on their very own, however you shouldn’t fear about combining them in treats like smoothies or pineapple upside-down cake.
An animal research busts the parable that pineapple and milk hurt your well being when mixed. These meals are utterly suitable for eating collectively.
Mixing pineapple and milk might end in milk curdling, which is commonly confused with spoiling.
The distinction is that an overgrowth of spoilage micro organism causes spoiled milk, whereas within the case of curdled milk, the enzyme bromelain in pineapple is the trigger.
Bromelain belongs to a gaggle of enzymes generally known as proteases, which break proteins aside by chopping their amino acid chains. Bromelain acts upon casein, the primary protein in milk (
Whereas spoiled milk could be unsafe to drink, curdled milk shouldn’t be unsafe — simply bitter.
In actual fact, mixing pineapple juice with milk is widespread in Indonesian cheesemaking, which counts on milk curd formation to provide mushy cheeses (6).
Mixing pineapple and milk might result in curdled, bitter-tasting milk because of the impact of pineapple’s bromelain on milk’s casein.
Should you don’t need to threat curdling your milk with pineapple, you’ll be able to attempt a number of tricks to get probably the most out of your recipe.
First, warmth or cook dinner the pineapple beforehand to denature the bromelain. Since this enzyme is heat-sensitive, excessive temperatures might inactivate it, stopping it from breaking casein aside and curdling the milk (
You can too go for canned pineapple or pasteurized pineapple juice, as these merchandise have already gone by a heating course of. Simply be aware that they could include added sugar.
Lastly, you’ll be able to swap cow’s milk out for a plant-based product like coconut, almond, or oat milks, which have considerably decrease protein contents and aren’t as more likely to curdle.
To forestall milk from curdling, cook dinner pineapple earlier than mixing it into your recipe. In any other case, you’ll be able to swap in canned pineapple or pasteurized pineapple juice, or use nondairy milk as a substitute.
Mixing pineapple and milk shouldn’t be poisonous or harmful.
Nonetheless, it might end in curdled milk because of the impact of pineapple’s bromelain enzyme on milk’s casein protein.
If you wish to keep away from this response when following a recipe, cook dinner the pineapple beforehand, use pineapple juice or canned pineapple, or attempt a nondairy milk.