hi poonam , tulsi has various health benefits, it helps in trating fever, asthama and other respiratory disorders, lung diseases, heart problems , stress, oral care,, dental care, kidney stones , skin care, eye care, head ache , anti ageing, and also improves immunity.
you can much ion 5-10 leaves early morning on empty stomach, without brushing your teeth, or you can add tulsi to your tea, or leamonade or other drinks. you can use it for seasoning in pasta and various other preparations.