Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Common carp:

"

Carp is rich in collagen, an essential component for healthy joints and beautiful skin[citation needed]. Among all fish, carp has a high collagen content. Unlike other animal products, which are hard to digest, carp is gentle on our digestive system[citation needed]. In 100 grams of carp, there are only about 100 calories, and the unsaturated omega-3 fatty acids it contains protect the heart, circulatory system, and brain, lower levels of bad cholesterol, and have anti-cancer effects[citation needed]. Nutritionists also emphasize that carp protein can successfully replace beef or pork, is easily digestible, and is recommended even for people with stomach problems. Baking in the oven preserves all the health-promoting properties of carp and makes the dish lower in calories[4].