Inclusion criteria:
Age above 60 years, when the presence of functional constipation based on Roman IV indicators has been confirmed by a respected gastroenterologist.
Exclusion criteria:
History of allergy to jujube fruit or jujube product or pidrolox powder.
Use of anti-Parkinson drugs, anti-psychotics, tricyclic antidepressants, anti-convulsants, anti-cholinergics, anti-spasms, anti-neoplastic, calcium blockers, 5HT antagonists, iron products.Alcohol and drug abuse.
Suffering from severe mental illness and psychiatric disorders.
Suffering from neurological diseases such as multiple sclerosis, Parkinson's, progressive systemic sclerosis, spinal cord injury, stroke.
Suffering from a metabolic disease such as uncontrolled diabetes, hypothyroidism, hypercalcemia, pheochromocytoma, and any organic disease related to constipation, severe asthma, and bronchitis. Cardiac and hematological patients in case of taking drugs that cause constipation, including calcium blockers, furosemide, iron products, opioids.
Inability to do physical activity and having special medical conditions such as inability to move.
History of intestinal or stomach surgery, ostomy.
History of malignancy and cancer.
Kidney and liver failure.
Endoscopy, colonoscopy, and radiology report in the last 5 years that has any abnormality and malignancy or IBD.
Stool has abnormal OB, FBS, TFT, Ca.
Viral gastroenteritis symptoms in the last two weeks.