hi i m 46 yrs old 6.1ft mad weight 90kg.i got my liver p[rofile done all the counts are under normal range accept S.G.P.T which is 44 and G.G.P.T which is 134. i use to drink and smoke very occasionally but last 2 years i have decreased it to 2 glasses od wine or 2 beers twice a week and last 2 month i dint drink at all. i am a patient of ashtma. i take citrizine for the allergy n use to take allergy injection many times previously. i would like to drink once a while but im scared if it would harm me pls advice i m very confused