The amount of hydrogen bonding differs as the molecular weight of the compound increases. Evaporation for the alcohols will occur according to molecular weight, with the lowest molecular weight compound evaporating first.
Grapefruit Juice: Is It Affecting Your Medication? Most Americans who drink grapefruit juice do so for breakfast-- a time of day when many people also take medications. Grapefruit juice, it turns out, can affect some medications. So you may need to rethink your morning drink. Donât drink grapefruit juice if youâre taking any of these medications, unless advised to by your doctor: Some statins (cholesterol-lowering drugs): lovastatin , atorvastatin , simvastatin (Zocor, Vytorin).
School of Medicine, Family Medicine answered. If you're on blood pressure medication, you should avoid eating grapefruit. The reason why is that grapefruit is very acidic and breaks down certain medications much faster. For some people, this causes them to absorb too much of the medicine and for others, not enough. Blood pressure medications that are affected by grapefruit juice include calcium channel blockers such as nifedipine.