


Similarly to intermittent fasting, caffeine intake may also improve your glucose intolerance and insulin sensitivity in the long run. Caffeine, as with intermittent fasting, can give you a sense of well-being, alertness, and concentration. Caffeine, when used in moderation, appears to be able to boost your mood, promote cognitive success, and has reduced the risk of mental decline like Alzheimer’s disease or Parkinson’s. The presence of ketones are especially important as you age, since glucose uptake in your brain decreases over time. When it comes to promoting ketosis, your morning cup of joe won’t hurt your fasting protocol by any means. Fasting is yet another mechanism through which the body reaches ketosis. Research indicates caffeine may produce ketones in your brain, which you can use as a source of energy when glucose is unavailable. The energetic boost caffeine provides may be due in part to ketones. Recent studies reveal caffeine increases energy expenditure and decreases energy intake, which will help you manage your weight. Your fasting regimen will help balance your energy spent with the energy you consume, but your caffeinated coffee will too. Weight loss may be your main reason for fasting. Intermittent fasting and drinking coffee have several similar benefits. If you’re a coffee lover, you’ll be glad to hear the benefits of drinking coffee go beyond the satisfaction of holding a warm cup in hand on your morning commute. Coffee and Intermittent Fasting: Shared Benefits Pay close attention to what drinking coffee triggers in you. You may find a cup of coffee helps you stick with your fasting regimen, others it could trigger cravings. If you can’t drink your coffee black, for example, do you actually want the coffee? Or is it an attempt to curb your hunger or an excuse to grab something sweet? When your reach for a cup of coffee, or any food or drink, mindfulness is key. If you do need a little sweetness in your life, you can use some artificial sweeteners without breaking your fast but not all of them. While current research indicates that use in small quantities may be ok, it is unclear how large amounts may impact your health over an extended period. Regarding artificial sweeteners, it may be best to avoid them. The proteins in milk, and of course any sugars, stimulate a spike in insulin, which will trigger a break in your fast. While black coffee is harmless to your intermittent fasting protocol, you begin to walk a fine line when adding sweeteners and creamers. Studies show that consuming less than 400 mg of caffeine a day, roughly the equivalent of 4 cups of coffee, is entirely safe for most people.Ĭaffeine, per se, doesn’t negatively impact your fast, and if you’re new to fasting, you may find caffeinated coffee prevents the drowsiness that can occur during sustained periods without food. CaffeineĪ cup of coffee contains 80-100mg of caffeine. That’s not enough to cause your body to leave the fasting state. Why won’t coffee disrupt your fast? A cup of coffee contains 3-5 calories and minimal amounts of fat, protein, and minerals. As long as you avoid sweeteners or other high-calorie, high-carb additives, the small pleasure of a cup of coffee can increase compliance with your fasting program. Coffee, in and of itself, will not disrupt your fast.
