Caffeinated items, alcohol, high fats, heavy foods, spicy, acidic, high water content, cured or aged food should be avoided or limited in the evening or before bedtime for better sleep. These foods cause indigestion, stimulate the nervous system or can disturb the body’s natural sleep awake cycle, making it harder to Get Better Sleep by Avoiding these common dietary triggers.
Just imagine you had a pizza before bedtime and in the morning it will cause you acidity thus running your day. So it’s mandatory to keep your meals planned to have a better and deeper sleep.
Let’s dig in to learn everything in detail with insights from Midnight Blue UK;
Why Food Is Important for Your Sleep
There is an inbuilt internal clock of your body called the circadian rhythm that governs when to be awake and when to be sleepy. Some of the nutrients help in enhancing sleep hormones such as melatonin and serotonin, on the other hand others energize your brain, interfere with digestion, or cause unease.
Eating of improper foods at the improper time will cause difficulties like:
- Delay sleeping
- Bad sleeping quality
- Cause frequent night-time awakenings
- You will feel tired, bloated and sleep the next day.
To get better sleep, these are the basics you need to understand.
Which Food to Avoid for Better Sleep?
Caffeine
The most famous sleep disrupter is caffeine, and it’s commonly used. It inhibits adenosine, which makes you feel sleepy which keeps your brain active when it is time to sleep.
What many people don’t realize is how long caffeine affects your system. A cup of coffee at the end of the day, even later in the night, can influence your sleep.
Here are some very common sources of caffeine:
- Coffee
- Tea
- Chocolate
- Energy drinks
The solution to caffeine is to have herbal teas.

Food Rich in Sugar
Sugar provides you with a boost of energy in the short run, but that is the last thing you need at night. The foods with high sugar levels lead to a quick rise in blood sugar levels, which are then followed by a crash that will leave you awake in the middle of the night.
They also minimize the level of deep sleep that your body needs.
Here are the foods to avoid before bed;
- Say no to deserts
- No candy and chocolates before bed time.
- Late night munching on sugar cereals.
- Say no to sweetened drinks.
If you feel extreme sugar cravings, go for a better option like yogurt, fruits etc
Spicy Food
Eating spice rich food can cause a full night awakening. As they can cause:
- Heart burn
- Acid reflux
- Stomach discomfort
Eating spicy food can elevate your body temperature and will affect your sleep by not cooling it to the optimum temperature required to sleep.
Avoid spicy food at night, keep dinner light and full of yogurt, greens and hydrating ingredients.
Food with High Fat Content
It’s so obvious that at night the digestive system slows down so you can have a peaceful sleep with a slightly cool body temperature. But if you consume heavy, fatty, or fried foods it makes your body work harder to digest them making you stay up rather than sleepy.
So avoid these kind of food choices at night:
- Fast food.
- Fried foods.
- Creamy foods.
- High-fat meat.
Fat rich foods make your body bloated and uncomfortable thus not allowing you to get deep and quality sleep.
But if you feel that you can not control the craving then prefer lighter meals in the evening, including a grilled protein with vegetables or simple home-cooked meals.
Alcohol
Alcohol is a sedative that induces a quick sleep, but its long term effects are not good.
It shows hang over, it also interferes with the pattern of sleep particularly the REM sleep that is very vital in restoring the mind.
It makes your sleep bad, because when the effect wears off at night you get disturbed sleep.
To resolve this you just have to reduce the number of alcohol drinks in the evening, and do not drink before bedtime.
Processed and Salty Food
Late night cravings lead to munching on salty chips, nuts etc. They cause heartburn, dehydration and also affect the blood pressure. All these factors reduce the chances of quality sleep.
So to avoid it, consider nuts that are salt free, and in case you are actually hungry go for light snacks
Acidic Food
Avoid pickled food, tomatoes, oranges or any other kind of acidic food at night. They are hard to digest thus your body produces more gastric acid that can lead to heartburn and disturbed sleeping patterns.
What Foods You can Eat Before Bedtime
Not eating the wrong foods is not the only way out for better sleep. The correct selection can be one of the ways to improve your sleep.
So consider including:
- Bananas (good source of magnesium)
- Almonds and walnuts
- Oatmeal
- Warm milk
- Herbal teas such as chamomile.
These are foods that can aid in relaxation and aid the formation of melatonin.
Final Thoughts
Sleep is not only what you do before going to sleep, but what you eat during the day—and even your sleep position plays an important role in how well your body rests and recovers. The few little modifications in your diet and sleeping posture may make a huge difference in the speed of your falling asleep and the effectiveness of your staying asleep.
If you’re serious about improving your sleep:
- Limit stimulants such as caffeine and sugar
- Reduce nighttime heavy or spicy meals
- Eat earlier and less weighty meals
- Be mindful of the hidden elements.
- Use sleeping pills only when necessary and under proper medical guidance
Consistency is the key to your body. When you synchronize your eating schedule with your innate sleep rhythm, you stand the best opportunity of getting a good, restful sleep- night after night.
Get more sleep, feel better and make your diet your friend and not your enemy.
FAQ
What food should I avoid to sleep better?
Avoid caffeine, spicy food, fatty food, acidic food and food that have a lot of water like watermelon etc. These can interfere in the sleep cycle.
How to get deep sleep?
Keep a good sleeping habit like;
- Stick to consistent sleeping schedule
- Limit caffeine and alcohol as both can affect good sleep.
- Keep the environment ventilated, clean and cool for deep sleep.
- Avoid screen time and stress before sleep.
What to eat 30 min before bed time?
For a good sleep take camomile or any herbal tea, take fruits or salt free nuts.
What are the best vitamins for sleep?
Common vitamins for sleep include nitrates, melatonin, magnesium, zinc, vitamin D and L-theanine.