Tag Archives: Ingredient

Ingredients of All-Natural Blueberries

There are now 20 graphics on my to-do list. I’ll probably make about 5 of them, and only one or two of those will be any good. 😛 (Making graphics is a bit like taking photographs—you take 1000 photos on holiday, delete 500 and put no more than 6 on your wall.)

The Table of Esters and Their Smells did surprisingly well. It got over 2,000 downloads on its first day. 🙂

The graphic below is a follow-up to Ingredients of an All-Natural Banana. To make these graphics, I calculated the percentage composition of all the interesting ingredients and wrote an “ingredients” label for each fruit using E-numbers where they exist. Anthocynanins, which are said to give blueberries their “superfood” status, are also known as E163, for example.

As a Chemistry teacher, I want to erode the fear that many people have of “chemicals”, and demonstrate that nature evolves compounds, mechanisms and structures far more complicated and unpredictable than anything we can produce in the lab. Enjoy!

Ingredients of All-Natural Blueberries POSTER
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I like the “fresh air” at the end. Nitrogen is E941, Oxygen is E948 and Carbon Dioxide is E290. (Argon, which comprises about 1% of the air we breathe, also has its own E-number: E938.) Thousands of minority ingredients including DNA have been omitted for brevity’s sake.


Ingredients of an All-Natural Banana

This visualisation has a short story behind it.

Ingredients of an All-Natural Banana
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I usually care too much about food labels. If something has monosodium glutamate (E621) or high fructose corn syrup (HFCS) in it, I’m probably not going to buy it no matter how healthy or delicious the food looks as a whole. (Strangely, I’d be willing to eat it, though.)

Some people care about different ingredients such as “E-numbers”. I made this graphic to demonstrate how “natural” products (such as a banana) contain scary-looking ingredients as well. All the ingredients on this list are 100% natural in a non-GM banana. None of them are pesticides, fertilisers, insecticides or other contaminants.

There’s a tendency for advertisers to use the words “pure” and “simple” to describe “natural” products when they couldn’t be more wrong. With this diagram, I want to demonstrate that “natural” products are usually more complicated than anything we can create in the lab. For brevity’s sake, I omitted the thousands of minority ingredients found in a banana, including DNA 😉