Does Zhongyuan g7 three-in-one instant coffee lower blood pressure?

I am not a doctor, but I can tell you the raw material combination of G7 three-in-one coffee. Black coffee is an instant granule made from Robusta coffee stock, which is a coffee bean with high caffeine content. Coffee partners containing trans fatty acids should not improve hypertension, and sugar should be a bad food for hypertension. This is the trinity. If the doctor suggests drinking coffee to relieve blood pressure, please drink coffee extracted and filtered from freshly ground coffee powder. Please adopt it. Thank you.