Unsweetened Iced Tea: The Perfect Summertime Drink

Dr. Erin • July 2, 2023

When it comes to refreshing beverages, few can match the invigorating taste and numerous health benefits of unsweetened iced tea. Originating from the ancient tea-drinking traditions of Asia, iced tea has gained popularity worldwide as a healthier alternative to sugary sodas and juices. In this blog post, we'll delve into the fantastic health benefits of unsweetened iced tea and share some delightful recipes to help you incorporate this cooling beverage into your daily summertime routine.


Hydration and Antioxidant Boost:

Staying hydrated is vital for maintaining overall well-being, and unsweetened iced tea can be a fantastic hydrating option. Sipping on a chilled glass of tea helps replenish fluids in your body, especially during hot summer days. Additionally, tea is rich in antioxidants called catechins, which have been linked to numerous health benefits, including reducing the risk of chronic diseases and promoting heart health.


Weight Management and Metabolism Boost:

Unsweetened iced tea is a refreshing choice for those aiming to manage their weight or support their weight loss goals. With zero or minimal calories, it serves as a great substitute for high-calorie sugary drinks. Certain varieties of tea, such as green tea, have been shown to enhance metabolism, potentially aiding in weight loss efforts when combined with a balanced diet and regular exercise.


Enhanced Brain Function and Alertness:

Tea contains caffeine, a natural stimulant that can improve focus, alertness, and cognitive performance. Iced tea offers a refreshing alternative to hot tea and can provide a gentle pick-me-up during a busy day. Moreover, the combination of caffeine and the amino acid L-theanine found in tea may promote relaxation while keeping the mind sharp.



Classic Lemon Iced Tea:

 Ingredients:

  • 4 cups water
  • 4 black tea bags
  • 1 lemon, sliced
  • Ice cubes

Instructions:

  • Bring water to a boil in a saucepan. Remove from heat.
  • Add tea bags to the hot water and let steep for 5-7 minutes.
  • Remove the tea bags and allow the tea to cool to room temperature.
  • Squeeze the juice from half a lemon into the tea and stir well.
  • Add ice cubes and lemon slices to a pitcher.
  • Pour the cooled tea over the ice and refrigerate until chilled.
  • Serve in glasses with additional lemon slices and ice cubes.


Minty Green Iced Tea: 

Ingredients:

  • 4 cups water
  • 4 green tea bags
  • 1/4 cup fresh mint leaves
  • 1 lime, sliced
  • Ice cubes

Instructions:

  • Bring water to a boil in a saucepan. Remove from heat.
  • Add green tea bags and mint leaves to the hot water and let steep for 3-4 minutes.
  • Remove the tea bags and mint leaves, and allow the tea to cool to room temperature.
  • Squeeze the juice from half a lime into the tea and stir well.
  • Add ice cubes and lime slices to a pitcher.
  • Pour the cooled tea over the ice and refrigerate until chilled.
  • Serve in glasses with a sprig of fresh mint and lime wedges.


Unsweetened iced tea offers a delightful way to quench your thirst while reaping a multitude of health benefits. From hydration and weight management to improved brain function, this refreshing beverage packs a powerful punch. By substituting sugary drinks with unsweetened iced tea, you can make a positive impact on your overall well-being. So, grab a glass of chilled tea, sit back, and enjoy the goodness it brings to your body and mind. Cheers to your health!



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Dr. Hendriks and Dr. Castillo MacKenzie are board-certified physicians, female, specialized, with over 10 years of experience.


Elle MD started after practicing in a traditional primary care setting together for over a decade. We grew frustrated with the current healthcare model, which places no emphasis on addressing the root cause of chronic disease. A lot of times, conventional care doesn’t even promote overall wellness! 


We founded Elle MD in Royal Oak, MI, with a vision of providing this care in a compassionate and personalized way. 

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If you’re considering trying the fasting mimicking diet yourself, you can order the ProLon FMD kit here: ORDER: The Fasting-Mimicking Diet References: Wei M, Brandhorst S, Shelehchi M, Mirzaei H, Cheng CW, Budniak J, Groshen S, Mack WJ, Guen E, Di Biase S, Cohen P, Morgan TE, Dorff T, Hong K, Michalsen A, Laviano A, Longo VD. Fasting-mimicking diet and markers/risk factors for aging, diabetes, cancer, and cardiovascular disease. Sci Transl Med. 2017 Feb 15;9(377):eaai8700. doi: 10.1126/scitranslmed.aai8700. PMID: 28202779; PMCID: PMC6816332. Videja M, Sevostjanovs E, Upmale-Engela S, Liepinsh E, Konrade I, Dambrova M. Fasting-Mimicking Diet Reduces Trimethylamine N-Oxide Levels and Improves Serum Biochemical Parameters in Healthy Volunteers. Nutrients. 2022 Mar 5;14(5):1093. doi: 10.3390/nu14051093. PMID: 35268068; PMCID: PMC8912301. Van den Burg EL, Schoonakker MP, van Peet PG, van den Akker-van Marle EM, Lamb HJ, Longo VD, Numans ME, Pijl H. Integration of a fasting-mimicking diet programme in primary care for type 2 diabetes reduces the need for medication and improves glycaemic control: a 12-month randomised controlled trial. Diabetologia. 2024 Jul;67(7):1245-1259. doi: 10.1007/s00125-024-06137-0. Epub 2024 Mar 28. PMID: 38546821; PMCID: PMC11153305. Espinoza SE, Park S, Connolly G, Qi W, Zhang N, Semwal M, Li Y, Lauzon M, Salmon AB, Hsu W, Wei M, Musi N. Effect of fasting-mimicking diet on markers of autophagy and metabolic health in human subjects. Geroscience. 2025 Dec 11. doi: 10.1007/s11357-025-02035-4. Epub ahead of print. PMID: 41372565. Burns L, Cooper S, Sarmad S, Funke G, Di Mauro A, Gaitanos GC, Tsintzas K. Effects of fasting-mimicking diets with low and high protein content on cardiometabolic health and autophagy: A randomized, parallel group study. Clin Nutr. 2025 Sep;52:299-312. doi: 10.1016/j.clnu.2025.08.004. Epub 2025 Aug 6. PMID: 40816210. Brandhorst S, Choi IY, Wei M, Cheng CW, Sedrakyan S, Navarrete G, Dubeau L, Yap LP, Park R, Vinciguerra M, Di Biase S, Mirzaei H, Mirisola MG, Childress P, Ji L, Groshen S, Penna F, Odetti P, Perin L, Conti PS, Ikeno Y, Kennedy BK, Cohen P, Morgan TE, Dorff TB, Longo VD. A Periodic Diet that Mimics Fasting Promotes Multi-System Regeneration, Enhanced Cognitive Performance, and Healthspan. Cell Metab. 2015 Jul 7;22(1):86-99. doi: 10.1016/j.cmet.2015.05.012. Epub 2015 Jun 18. PMID: 26094889; PMCID: PMC4509734. Wang Q, Xu J, Luo M, Jiang Y, Gu Y, Wang Q, He J, Sun Y, Lin Y, Feng L, Chen S, Hou T. Fasting mimicking diet extends lifespan and improves intestinal and cognitive health. Food Funct. 2024 Apr 22;15(8):4503-4514. doi: 10.1039/d4fo00483c. PMID: 38567489. Sadeghian M, Hosseini SA, Zare Javid A, Ahmadi Angali K, Mashkournia A. Effect of Fasting-Mimicking Diet or Continuous Energy Restriction on Weight Loss, Body Composition, and Appetite-Regulating Hormones Among Metabolically Healthy Women with Obesity: a Randomized Controlled, Parallel Trial. Obes Surg. 2021 May;31(5):2030-2039. doi: 10.1007/s11695-020-05202-y. Epub 2021 Jan 9. PMID: 33420673. Burns L, Cooper S, Sarmad S, Funke G, Di Mauro A, Gaitanos GC, Tsintzas K. Effects of fasting-mimicking diets with low and high protein content on cardiometabolic health and autophagy: A randomized, parallel group study. Clin Nutr. 2025 Sep;52:299-312. doi: 10.1016/j.clnu.2025.08.004. Epub 2025 Aug 6. PMID: 40816210.
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