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Make Your Own Vitamin C

October 29, 2008 by Bryan

Vitamin C from Orange Peel - Cheaplander.com

Avast there ye scurvy dogs and maties and…

Oh, hold on. ITLAPD already happened last month. Sorries.

I guess I was just trying to get into the correct frame of mind for this post about making your own vitamin C. I decided to try it out, just in case there was a run on oranges and vitamin C tablets at the supermarket. Hehe… you can never be too careful about scurvy?

I decided to try make a vitamic C powder out of orange peels. Why the peel? Well, if the online information I found about it is to be trusted (famous last words), the peel of a citrus fruit contains the largest amount of the vitamin C - over 50% in some cases.

There are supposed to be a ton of other benefits in orange peel. They usually grind it into a powder and people add it as a supplement to drinks or just eat it straight. But I’m only concerned with the vitamin C part, so I won’t get into everything else.

If you look at the above photo, by all appearances I FAILED miserably to make an orange peel powder. Instead, I made what looks like smashed-up BBQ potato chips. I sort of know what I did wrong now: I didn’t use a coffee grinder to process the dried peel as suggested. But I didn’t have a spare grinder, and I didn’t feel like making my morning coffee smell like oranges for the next year or so.

Vitamin C from Orange Peel - Cheaplander.com

The process is fairly easy - just remove the peel from oranges (or other citrus fruits like lemons and limes) with a vegetable peeler. It should be in sort of thin strips if possible. I believe you can retain the pith, but I removed a lot of it because I thought it might be too bitter.

Then spread the peels out on a cheesecloth or napkin to dry, making sure that the individual peels don’t touch each other. I used the peel from one orange only as a test and I dried it for about 5 days. But you probably don’t need to dry it for that long.

When the peels are dry, you put them in a coffee grinder and make a powder out of it. As I said before, this is where things went awry. I thought I was so smart, so first I decided to try use a food processor to grind up the peel. Have you ever seen the Carl’s Jr. commercial where the guy is trying to make guacamole by putting an avocado in a blender? This was the equivalent. The peels spun and spun. When I took them out, they looked nearly the same as before I started.

So then, your bright Cheaplander editor decided to try and use a mortar and pestle to grind up the peels to a powder. Needless to say, I think I pulled some sort of important muscle in my arm trying to grind it up. I think an additional problem was that the orange that I got the peel from was an extremely thin-skinned fruit. The peel wasn’t much thicker than a sheet of ordinary paper.

The end result after a lot of arm wrenching was the flakes above that sorta look like crushed Doritos. I have to say that trying to grind up the peel wasn’t all bad - the dried peel emitted a wonderful orange smell that permeated the entire house. I felt like Johnny Chan at the WSOP with his lucky orange. I’m considering using it in an air freshener.

You should store the ground up orange peel in a airtight container. I’ve kept mine even though it didn’t come out very well. The taste in the beginning is VERY citrusy, but over time the strong orange smell dissipates a little. I believe that 1/2-1 tsp of the peel powder is more than enough vitamin C for one day.

I’m definitely going to give it another try, maybe on International Talk Like A Pirate Day next year. i guess you might find it 20,000 times easier just to buy the vitamin C pills over the counter in order to fight off your scurvy. (Incidentally, I think a lot of vitamin C is derived from corn?) But if you happen to have the orange peels (and a spare coffee grinder) just lying around, give it a try and let me know how it goes.

2 Responses to “Make Your Own Vitamin C”

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  1. Dana Says:

    If you ever wind up in a situation where your vitamin C intake must decrease because of some sort of crisis situation, I found out something interesting recently: vitamin C and glucose compete for the same receptors on cells. So if you want to maximize your vitamin C utilization, cut back on sugar and starch in your diet. Those things really aren’t that great for you anyway. The current vitamin C requirement levels are for people who typically base their whole diet on starchy, grainy things.

    This, by the way, is how the traditional Inuit avoided scurvy–there is no citrus growing above the Arctic Circle, and they didn’t even have plant food for most of the year.

  2. Cheaplander Says:

    @dana - I didn’t know about the vitamin C versus glucose competition thingy, kinda interesting! So wait, where DO the Inuit get there vitamin C from then?

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