IRCT20220228054150N1 IRCT 2022-04-08 Artesh University of Medical Sciences Almond porridge, grape extract, and pea syrup for treatment of Covid-19 Investigating the effect of almond porridge, grape extract, and pea syrup on reduction of recovering period in patients with Covid-19 2022-03-20 anticipated 160 Complete https://irct.ir/trial/62319 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Patients will be equally randomized into treatment or control groups in a 1:1 ratio. A specific random code will be assigned to each patient using the Microsoft Office Excel software. The primary investigator of the study, who will not be involved in diagnosis and follow-up, will carry out the randomization and allocation using permuted block randomization with blocks of size 4. Treatment allocations will be concealed using opaque envelopes, Blinding description: The allocations will be kept in confidential and opaque envelopes and will be exposed at the end of the trial. Placebo will be completely indistinguishable from treatment. Randomizations, drug administration, rating, data entry, and statistical analyses will be conducted by separate individuals that are blinded to drug allocations. 3 COVID-19. Intervention 1: Intervention group: A mixture of almond porridge and grape juice (containing 25 grams of almonds and 8 cc of grape juice) is given to the patient in a disposable container in the snack at 10 o'clock and given to the patient during the hospital stay. Also in the snack at 16 o'clock, chickpeas (containing 30 grams of chickpeas) will be given in a disposable container during the hospital stay. Intervention 2: The placebo will be similar to the intervention in terms of shape, taste, color and smell and will be given to the patient at 10 and 16 o'clock. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is there is no decesion yet.