1 For a rare roast, after 15 minutes take the temperature of the meat. 2  It should be around 54ÂºC. 3  For medium rare take the temperature after 20 minutes, it should be around 60ÂºC. 4  For medium, wait 30 minutes and test for 65ÂºC. 5  For well done, 40 minutes and 75ÂºC.
Dealing With Bromelain. The burning you feel in your mouth after eating too much pineapple is due to bromelain, an enzyme that digests protein. Pineapple is the only natural source of the enzyme, according to The University of Melbourne.ealing With Bromelain. The burning you feel in your mouth after eating too much pineapple is due to bromelain, an enzyme that digests protein. Pineapple is the only natural source of the enzyme, according to The University of Melbourne.
Acid reflux occurs when acid from the stomach passes up into the esophagus. This can cause heartburn, chest pain, and a bitter tasting fluid to come into the mouth.A number of treatments are available for acid reflux, including medication and surgery.If you prefer natural treatments, eating fresh pineapple is one simple option.Fresh pineapple is rich in enzymes, particularly bromelain, which helps improve digestion and simultaneously reduce acid in your system.cid reflux occurs when acid from the stomach passes up into the esophagus. This can cause heartburn, chest pain, and a bitter tasting fluid to come into the mouth.