The Drink the Aztecs Knew for Centuries: Chia Seeds, Honey and Lemon for an Easier Start to the Day

Imagine waking up in the morning without that familiar hunger that pulls you straight to the fridge. For many people, that's exactly what happens when they start the day with a glass of chia seeds, honey and lemon on an empty stomach. Sounds simple? It is. And plenty of people say it makes a real difference to their mornings.

One of the most famous fans of this kind of drink is American journalist and author Christopher McDougall. In his international bestseller Born to Run, he travelled to Mexico's Copper Canyons to meet the Tarahumara (Rar{-15455}muri) people, famous for running extraordinary distances. One of their everyday staples was iskiate, also known as chia fresca: chia seeds stirred into water with a little sweetener and a squeeze of lime. McDougall described it with typical enthusiasm, and the book is widely credited with helping chia seeds gain their modern reputation as a "superfood." The drink in this article is a close relative of that traditional recipe, just made with honey and lemon.

A good friend of mine told me she discovered this drink by chance while looking for a way to curb her overwhelming mid-morning hunger. She started drinking a glass of it every morning, and within three days she noticed she simply didn't feel hungry in the morning anymore. She ate less without having to consciously decide to. After three weeks of combining the drink with sensible meals and more walking, the scale showed a little over three kilograms less. Of course, everyone's body is different, and results vary from person to person.

Why the World Is Discovering What Central America Has Known for a Long Time

Many Europeans are surprised by this combination simply because it isn't part of our tradition. In Central America, however, drinks like this are an everyday thing. Chia seeds come from the plant Salvia hispanica, a member of the mint family that grows in the region where the mighty Aztecs and Maya once lived, and the seeds have been part of local diets for centuries. In Mexico, chia stirred into flavored water or fruit juice is still enjoyed today as a refreshing drink.

The Aztecs and Maya valued chia highly, and today it's no coincidence that the seeds are often called a superfood. Their most remarkable property is that chia seeds can absorb about 10 to 12 times their own weight in water, turning into a gel. This gel is thought to slow the passage of food through the digestive tract, which may help you feel satisfied for longer.

If you'd like another quick way to enjoy chia in the morning, try The 2-Minute Breakfast Swap Nutritionists Keep Coming Back To: Chia, Coconut & Blueberry Blend.

Ingredients and Preparation

• 1 tablespoon chia seeds


• 1 tablespoon honey (preferably local, raw honey)


• Juice of 1 lemon


• 1 glass of water

Preparation: It's best to soak the chia seeds in water the evening before. Either way, soak them for at least 1 hour. Then strain the seeds, add the honey, water and lemon juice, and stir well. If the drink is too thick, give it a quick spin in a blender. Important: drink it on an empty stomach and wait about 20 minutes before eating or drinking anything else.

A practical safety tip: never eat dry chia seeds by the spoonful and then wash them down with water. Because they swell so much, they should always be soaked first. People with swallowing difficulties should be especially careful.

Many people notice from the very first day that they feel less hungry, which can make it easier to plan a lighter day of eating. After a few days, see how you feel, and focus on your overall habits rather than the number on the scale.

5 Reasons Why This Drink May Help

1. A longer-lasting feeling of fullness. One tablespoon of chia seeds provides roughly 2 grams of protein and about 5 grams of fiber, according to nutrient data in the USDA FoodData Central database. When the seeds swell, they form a gel that may slow digestion. In a randomized crossover study published in the European Journal of Clinical Nutrition, researchers at St. Michael's Hospital in Toronto found that chia slowed the rise in blood sugar after a glucose drink and influenced satiety ratings more than flaxseed did, likely because of its thicker, more viscous fiber. A 2024 paper in Nutrition & Metabolism also examined chia seeds in relation to cardiometabolic health in people with excess weight.



2. Support for weight management. In a six-month double-blind trial published in Nutrition, Metabolism and Cardiovascular Diseases, overweight adults with type 2 diabetes on a calorie-controlled diet who added chia seeds lost somewhat more weight and waist circumference than those who received an oat bran control. The differences were modest, and not every study agrees: as Examine.com notes in its review, trials in otherwise healthy overweight adults have not shown a clear effect. Chia is best seen as a helpful companion to good habits, not a weight-loss solution on its own. For more ideas, read Hello, and Fattening: Foods that Sabotage Your Diet.



3. Hydration. The drink contributes to your daily fluid intake. Because chia absorbs so much water and releases it gradually, many people find it a pleasant way to start the day hydrated. This is especially useful if you drink a lot of coffee in the morning. If you often feel puffy or heavy, you may also find useful tips in Get Rid of Bloating and Excess Water.



4. Support for heart health. Chia seeds are one of the richest plant sources of omega-3 fatty acids, mainly alpha-linolenic acid (ALA). A diet rich in omega-3 fats is generally associated with healthy cholesterol levels and normal blood pressure, as described by the American Heart Association. Chia seeds also contain omega-6 fats, fiber and antioxidants, which together make them a valuable part of a heart-friendly diet.



5. Steadier blood sugar after meals. Chia seeds don't need to be ground. They are easily digestible when soaked, and research led by Dr. Vladimir Vuksan, including a dose-response trial in the European Journal of Clinical Nutrition, suggests that both whole and ground chia may help moderate the rise in blood sugar after a meal. If you are managing diabetes or take blood sugar medication, talk to your doctor before making chia a daily habit. Also keep in mind that honey is a form of sugar, so you may want to use less of it or leave it out.

What Do Chia Seeds Contain?

Chia seeds have an impressive nutritional profile: plenty of fiber, plant protein, omega-3 fats, potassium, calcium, iron and magnesium, along with small amounts of vitamins. Like all plant foods, they contain no cholesterol. Lemon adds vitamin C and a fresh flavor, while honey brings natural sweetness that makes the drink more enjoyable. This nutrient density is exactly why chia seeds are so often called a superfood.

Want more ways to bring chia seeds into your daily diet? Try the warming Breakfast for more energy before a physically demanding day, made with chia, coconut and pomegranate, or the zesty Juice with cayenne pepper that boosts metabolism, which some people thicken with chia seeds.

A Word About Calories, Because They Count

The drink itself is no magic wand. Like any approach to weight management, it works best within a few simple rules: drink it every morning on an empty stomach, stay active during the day, and keep an eye on your total calorie intake so it stays in a healthy range for your body.

One thing to remember: cutting calories too drastically is not a good idea. Very low-calorie eating can leave you tired, hungry and low on nutrients, and it is often hard to maintain. Health services such as the NHS recommend gradual, sustainable changes, and very low-calorie diets should only be followed under medical supervision. Sleep matters too. Read why in When you sleep too little, your belly grows.

Looking for more ideas for a smart start to the day? Check out Why is it dangerous to eat these foods for breakfast and Diet without dieting and 2 kg less per week.

Stick With It and Give It Time

We warmly recommend this drink to anyone looking for a simple, natural start to the day that supports healthy digestion, easier appetite control and overall well-being. It is not a replacement for a balanced diet, but it is a great little tool that fits easily into your morning routine.

Stick with it for at least three weeks, and only then decide how it works for you.