Slow down, you eat too fast!
In our fast paced world, we are always looking for ways to do things in a shorter time. The five minute work-out, the fifteen minute meals, even our news is sent out in quick concise snippets. Within the walls of a nutrition room we talk about how to save time in the kitchen, nutrient timing and pace of eating.
Some questions to ask yourself
- Do you wolf down your food or do you eat in a relaxed fashion?
- How long did it take you to eat dinner last night?
- Did you eat your lunch on the run, sitting at the laptop, walking down the street or at a table with plenty of time?
- Should we even be concerned about how we eat?
- Does eating fast have any physiological effects on our bodies?
How do you eat?
Its not always a question about what you should be eating. How you eat is just as crucial as what you eat. Do you carve out time from your busy schedule to eat at a leisurely pace, and do you chew your food slowly?
Unfortunately most of us squeeze a bite in here and there between errands, projects and training sessions. Eating under stress is not recommended physiologically speaking. Eating quickly sends a signal to your nervous system that you are under threat, and as your heart rate goes up, your blood pressure rises and your blood is sent to your limbs to fuel the fight or flight stress response, instead of being used for digestion. If you would like to learn more about the fight or flight response, read my previous blog on Stress and Life Load. Therefore no matter how healthy your meal is, if you are not chewing your food thoroughly, chances are you won’t be able to digest, absorb, and, assimilate the food in your body.
The side effects of eating too quickly are:
- Mindless/fast eating is linked to an increase in volume of food which may lead to weight gain. It takes approximately 20 minutes from the time you start eating for your brain to signal to the stomach it is full. Leisurely eating allows enough time to send the signal from your brain that you are full. And feeling full translates into eating less and feeling satisfied.
- A decrease in digestive [pancreatic] enzyme production in your small intestine. A lower level of these powerful enzymes, means you are not breaking down the nutrients and using them for fueling or repairing on a cellular level
- Less blood flow to your digestive tract which can lead to decreased metabolism. Are you gaining weight yet eating healthy? Are you eating slowly? Do you feel satisfied after each meal? As much as four times less blood flows to your digestive system when eating under stress or eating too quickly.
When eating quickly you are more likely to experience heart burn, gastroesophageal reflux, and to suffer from increased food sensitivity and indigestion. From my clinical observation, generally most digestive issues start appearing for clients in their 20s and 30s. Most ignore these symptoms until they become debilitating. When your body is under stress, due to factors such as a high life load or over-training, your cortisol levels remain chronically high and this a major cause for unexplained weight gain, especially around the mid-section. Studies have proven that an increased waist to hip ratio is a contributing factor to the development of diabetes and metabolic syndrome.
To combat some of these side effects think about chewing more. Ample chewing, also known as mastication, is the process by which we use our teeth to grind and break down our food. It is also the first step of digestion and what allows enzymes to break down our food more efficiently.
Let’s keep it simple and practical:
- Try putting your fork down in between bites of your dinner.
- At your lunch hour, step away from the laptop, switch your phone off and be mindful when chewing.
- Take a few deep breaths before your meal and that will signals to your body that it is time for rest and digest [parasympathic].
Isn’t it time we reevaluate what is important?
Another tip I share with my clients: after you eat, tune into your body and listen for any symptoms / red flags. How do you feel in your belly/digestion, your mind, and overall? Did you eat something that agreed with you? Sometimes we need to be reminded about the little things. There are many studies that show that cultivating a daily practice of mindfulness can help to reduce stress, over eating and emotional eating. When you pay attention to eating slowly, do you notice that your taste is better, that you enjoy the flavours and feel fuller for longer?
Why not give it a try at your next meal?
Maev is an active member of the American Institute of Functional Medicine, runs her own private practice and lectures in nutrition. You can view more on her website Maev Creaven Nutrition
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