Learn the science behind:
Ever wondered why/how a banana browns, how a piece of meat gets those classic grill marks, why a broccoli is green (and can turn yellow or mushy green), why an orange is orange or how yeast ferments? All of those are questions that can be answered using food chemistry.
Food chemistry studies and analyzes molecules and their transformations/reactions in food.
However, before you can start doing these more complex analyses on your food, it’s useful to have your basics sorted. The articles you will find here do just that.
Considering doing a mini course on food chemistry? We’re offering one right here!
Orange, purple, green, or bright red. You can find fruits and vegetables of just about any color out there. Some of them are very stable. Others disappear easily, or can even change color. Want to control the color of your…
Did your salad leaves turn yellow in the fridge? Did your green beans lose their bright green color while cooking? Or did you end up with some very pale cooked broccoli? Most natural colors, including green, aren’t very stable and…
If you google vinegar + eggs, you’ll find plenty of articles discussing: “why to use vinegar when poaching eggs” OR “how to dissolve eggshells with vinegar”. But none explaining why vinegar added to raw egg whites changes the texture of…
One of the most important properties of food products is their pH-value. It gives producers an insight into the shelf life of a product, how stable it might be over time, and how it reacts with other products. It’s what…
Once you’ve peeled your banana, you’d better eat it. Leave it unattended for a couple of hours and you’ll get back to an unappetizing brown banana. Same for apples, pears, avocados, and plenty of other fruits (and some more vegetables).…
Making candy is often described as a science, requiring thermometers to boil that sugar syrup to the exact right temperature. Alternatively, you can cook the syrup to a prescribed stage, “cook to hard crack”, which can be daunting. If you…
If you think of chemistry, you might be thinking of a lab, with people wearing white lab coats, where lots of complicated, maybe even dangerous chemicals are being mixed and tested by experienced chemists. You might almost forget that your…
You might be familiar with the brightly colored version on a stick. Or you might regularly use it as a core ingredient in your (savory) Asian recipes. Or, you might use it to sweeten your tea. Rock sugar, or rock…
Making caramel, marshmallows, honeycomb, and most other sugar candies generally starts by boiling a sugar syrup. Often, you’ll find very detailed instructions for this step, having to boil it to a specific temperature or ‘stage’. Deviating from these precise instructions may…
Would you buy a raw brown steak? What about a blue apple? Green coconut flakes? Or a grey orange? Probably not. If the color of food isn’t ‘right’ consumers won’t buy it anymore, even if it is perfectly safe and…
The secret behind that yellow dal, yellow rice, or beautifully colored curry? Chances are, it’s turmeric! A mere teaspoon can color a sauce or dish. Aside from those ‘typical’ dishes, you might also find it added to cheese, butter, or…
Have you ever made a beautiful pesto blend, full of basil flavour, with a vibrant green colour, that didn’t look all that vibrant anymore the day after? Or left that peeled banana or sliced apple for a few hours to…