If you have osteo-arthritis or an inflammatory disease (Fibromyalgia, IBS, etc), listen up: There are ways to alter your diet that will help decrease your pain! It’s also very helpful when you want to reduce inflammation after an injury.
5) Foods your body doesn’t like. Some people are sensitive to dairy or wheat, for example. If you know you react badly to something, avoid it when you are in pain.
6) The Nightshade (Solanaceae) plants contain a small amount of an alkaloid toxin called solanine. Some people aren’t bothered by it. Other people, especially those with auto-immune issues & arthritis, tend to be sensitive to this family of plants. Most are unaware of the pain they are causing themselves, because they eat them so often, and because the inflammation & ache are delayed up to 24 hrs.
Potatoes (Sweet potatoes and yams are ok)
Peppers, including spicy, chili, and bell peppers, and paprika (Black, white, and green pepper is ok- it’s actually a peppercorn. Long pepper is ok, too.)
Although less well known, Goji berries are nightshades, too.
Note: Blueberries, huckleberries, artichokes, and okra are not in the Nightshade family, but they also contain solanine.
The good news: It’s very easy to find out if you are Nightshade sensitive. Simply remove all of them from your diet for two weeks (Note: You’ll have to read labels carefully. “Spices” may contain paprika, and lots of prepared foods like shredded cheese can contain potato flour). Then have a big dose of tomatoes, potatoes, or drink a V8. See how you feel that evening and the next day. If within 24 hrs your pain is worse, you are Nightshade-sensitive. Wherever you have inflammation, that’s where it will show up. If not, congrats – you can go back to all the tomatoes you want.
The alkaloid is degraded by heat. Raw Nightshades are more toxic than cooked, and the extreme heat of deep-frying is even better … but fried foods are inflammatory for other reasons, so don’t get too excited. I will eat a small amount of potato chips on a special occasion because they are fried all the way through, but not french fries, since they are still squishy in the middle.
The combination of Nightshades and sugar is a doozy. I can get away with a small amount of tomato paste, but even a tiny squirt of ketchup will make my hands ache the next day.
Following an anti-inflammatory diet is a relatively simple way to decrease your pain and make a real difference in your quality of life. Some people have inflammatory reactions to dairy or wheat, and that may be worth testing the same way as the Nightshades. You don’t have to be perfect all the time – just pick your battles, okay?
Spicy food junkies: Fear not! You can still enjoy horseradish, onion, garlic, ginger, and all the peppercorns, including long pepper.
Here’s a nightshade-free curry recipe and one for NonNightshade Mexican. Substitute either cauliflower or sweet potatoes for regular potatoes. Pizza and pasta are great with pesto sauce. There’s even a “No-Mato” marinara sauce I found online (OMG SO GOOD!!!! I used the higher levels of spice for everything and loved it! If you use all regular beets it’s purple. If you use 50% regular beets and 50% golden beets, you’ll get a red sauce with a less “beety” taste. Freezes well, too!).
UPDATE 4/29/16: Now that I’ve been Nightshade-free for a decade, I’ve found that I can get away with cheating once in a while. There seems to be a cumulative effect. By staying away 99% of the time, and preventing a build-up of inflammation, I can enjoy the occasional indiscretion.
*Diet soda isn’t a good solution. While it doesn’t contain sugar, the artificial sweeteners cause their own problems, including triggering the body to start storing more calories as fat.