(If you also have a sore mouth, sore gums, or a sore throat, talk to your doctor, nurse, or registered dietitian. They can suggest ways to help you without hurting the sore areas.) Choose and prepare foods that look and smell good to you.
1 Ravensara (R.aromatica) smells of a Cinnamon-Eucalyptus, and is also considered not as Therapeutic, but is used a lot for its Fragrance.  Ravintsara (Cinnamomum camphora) smells more of a Champhor-Eucalyptus, and is used when it is needed for Therapeutic purposes like respiratory help or shingles.
I heard that if you drink pineapple, grapefruit juice and/or water and if you eat fruits/veg (eg. pineapple, watermelon, strawberries etcâ¦) it can make you taste sweeter and smell good (as well as good hygiene). Fast food, meats, garlic, tomatoes etc.. can have a sour taste and a horrible smell.