Additionally, another study found that
consuming caffeine within 6 hours of bedtime reduces your total sleep time by one hour [3].
Not exact matches
Other substances in foods or drinks (like
caffeine and phytates) can inhibit zinc absorption so if zinc foods or supplements are
consumed within a few hours of foods containing these supplements, absorption may be inhibited.
When
consumed in the evening or
within an hour before going to bed,
caffeine disrupts the body's internal clock and has negative effects on sleep.