Always Tired? Eat These 8 Superfoods To Naturally Boost Your Energy
If you’re like most people, when that afternoon slump hits you, it hits hard and it hits fast. Because we rely on sugar, carbs, and caffeine to get us through the day, we often end up on a blood sugar roller coaster constantly in search of our next fix.
In my telehealth functional medicine clinic, I consult patients on a daily basis on how to harness the power of food. Instead of using food to just get by, you can use food to achieve sustainable energy throughout the day.
When it comes to beating the afternoon slump, I look for foods that have a specific ratio of nutrients that work together to support inflammation, promote blood sugar balance, and enhance immune health. These are the eight foods I reach for time and time again to restore energy.
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1. Blueberries
Sugar is usually the first thing we reach for when our energy is low. Instead of denying your sweet tooth, swap the cookies for low-glycemic blueberries that won’t leave you crashing later.
2. Avocados
In my book Ketotarian, I go into detail about why it is so important to use fat as your fuel instead of carbs and sugar. To paint a picture, fat is like a log to a fire - slow burning and long-lasting - whereas sugar is more like kindling that provides a quick spark but does out just as fast.
Avocados are a fantastic source of healthy fats, fiber, and protein that when combined allow for a more steady flow of energy. Plus, they make a great addition to many different breakfast, lunch, and dinner meals.
3. Wild-caught seafood
If you do eat animal protein - particularly seafood - wild-caught fish like salmon and sardines make an excellent addition to your grocery list since they are high in essential omega-3 fatty acids. Studies have shown that omega-3s can help stabilize blood sugar, (1) balance your mood, (2) and enhance cognitive function. (3)
4. Golden milk
Most health problems - including chronic fatigue (4) - are rooted in chronic inflammation. By incorporating more anti-inflammatory superfoods like turmeric, (5) you can start to fight chronic fatigue at its source. One way to do this is by whipping up a delicious golden milk latte made with turmeric, healthy fat-rich coconut milk, and cinnamon which also boasts blood sugar balancing capabilities.
5. Sweet potatoes
If you are more active, you may require more carbohydrates than someone else. Sweet potatoes are a fantastic choice since they also contain fiber that works to slow your body’s absorption of carbohydrates to avoid blood sugar spikes.
6. Brussels sprouts
Methylation is a biochemical process that happens close to 1 billion times a second and plays a role in everything from neurotransmitter production, inflammation levels, and - you guessed it - your energy levels. In fact, methylation impairments have been linked to chronic fatigue. (6) Since methylation requires B vitamins to function optimally, load up on sulfuric vegetables like Brussels sprouts
7. Seeds
Pumpkin, chia, hemp, and flax seeds are great energy boosters whether you eat a plant-based diet or not. Not only are they loaded with fiber and fatty acids, but they are also easy to eat by the handful on the go or added to smoothies and salads.
8. Green tea
Yes, green tea does contain caffeine but there is way more to its energy-boosting qualities than meets the eye. Green tea contains powerful antioxidants like EGCG (epigallocatechin gallate) that have been shown to reduce inflammation (7) that can play a role in stress and chronic fatigue. Green tea also contains L-theanine which works to slow the absorption of caffeine in your brain to deliver a steady stream of energy without the jitters.
The Takeaway
So many of us struggle with low energy on a daily basis that it's easy to write it off as "normal." But I always say that just because something is common doesn't make it normal. It is possible to restore your energy levels, and the first step can be tweaking what you eat. By fueling your body with foods that give you energy like those on this list, you’ll be powering through your days in no time.
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References:
- El-Fayoumi, Shaimaa H et al. “Effect of omega-3 fatty acids on glucose homeostasis: role of free fatty acid receptor 1.” Naunyn-Schmiedeberg's archives of pharmacology vol. 393,10 (2020): 1797-1808. doi:10.1007/s00210-020-01883-5
- Annie T. Ginty, Sarah M. Conklin,"Short-term supplementation of acute long-chain omega-3 polyunsaturated fatty acids may alter depression status and decrease symptomology among young adults with depression: A preliminary randomized and placebo controlled trial" Psychiatry Research, Volume 229, Issues 1–2, 2015, Pages 485-489, ISSN 0165-1781, https://doi.org/10.1016/j.psychres.2015.05.072.
- DiNicolantonio, James J, and James H O'Keefe. “The Importance of Marine Omega-3s for Brain Development and the Prevention and Treatment of Behavior, Mood, and Other Brain Disorders.” Nutrients vol. 12,8 2333. 4 Aug. 2020, doi:10.3390/nu12082333
- Jonsjö, Martin A et al. “The role of low-grade inflammation in ME/CFS (Myalgic Encephalomyelitis/Chronic Fatigue Syndrome) - associations with symptoms.” Psychoneuroendocrinology vol. 113 (2020): 104578. doi:10.1016/j.psyneuen.2019.104578
- Hewlings, Susan J, and Douglas S Kalman. “Curcumin: A Review of Its Effects on Human Health.” Foods (Basel, Switzerland) vol. 6,10 92. 22 Oct. 2017, doi:10.3390/foods6100092
- de Vega, Wilfred C et al. “DNA methylation modifications associated with chronic fatigue syndrome.” PloS one vol. 9,8 e104757. 11 Aug. 2014, doi:10.1371/journal.pone.0104757
- Ohishi, Tomokazu et al. “Anti-inflammatory Action of Green Tea.” Anti-inflammatory & anti-allergy agents in medicinal chemistry vol. 15,2 (2016): 74-90. doi:10.2174/1871523015666160915154443
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BY DR. WILL COLE
Dr. Will Cole, DNM, IFMCP, DC is a leading functional medicine expert who consults people around the globe, starting one of the first functional medicine telehealth centers in the world. Named one of the top 50 functional and integrative doctors in the nation, Dr. Will Cole provides a functional medicine approach for thyroid issues, autoimmune conditions, hormonal imbalances, digestive disorders, and brain problems. He is also the host of the popular The Art of Being Well podcast and the New York Times bestselling author of Intuitive Fasting, Ketotarian, Gut Feelings, and The Inflammation Spectrum.
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