Firstly, let’s talk about nutrition. The body’s ability to absorb nutrients is highest when eggs are boiled, and this method also optimally retains vitamins while boasting a protein digestion rate of up to 99.7%. But what about the water used to boil these eggs?

Just like eggs, egg-boiling water is packed with nutrients. This is because, during the boiling process, nutrients from the egg’s shell and whites tend to leach out. The water absorbs a good amount of calcium, magnesium, and potassium, along with traces of phosphorus and iron.
With these nutrients, egg-boiling water becomes a valuable resource with multiple uses. Here are 4 clever ways to use it:
1. Nutrient-Rich Fertilizer
According to Apartment Therapy, a website dedicated to home decor and gardening, calcium is crucial for plant growth. When present in the soil, calcium helps regulate pH levels, creating an ideal environment for plants to absorb nutrients. A neutral pH of 6.0 to 6.5 is considered optimal for plant growth.
So, instead of discarding it, use egg-boiling water to nourish your houseplants and garden. Additionally, you can boil egg shells to create a calcium-rich solution. Once cooled, use this water to water your plants and provide them with an extra boost of nutrition.
2. Natural Hair Rinse
The India Times suggests using egg-boiling water as a hair rinse. The water is rich in minerals that can strengthen hair roots, reduce dandruff, and promote healthy, shiny hair. After boiling eggs, let the water cool, and use it as a final rinse after shampooing.
This method is especially beneficial for dry and damaged hair, as the nutrients in the egg-boiling water nourish both the scalp and hair strands. The minerals from the eggs also help restore elasticity and smoothness to your locks.
3. Gentle Kitchen Cleaner
The India Times also highlights the cleaning power of egg-boiling water. Its mild alkaline nature helps break down grease and grime, making it a natural and effective cleaner for kitchen surfaces, especially around the stove.
Additionally, you can pour cooled egg-boiling water into your dishwasher or laundry machine to enhance their cleaning abilities. It’s an eco-friendly alternative to chemical cleaners.
4. Compost Accelerator
Egg-boiling water can give your compost bin a boost. The minerals in the water act as catalysts, accelerating the decomposition of organic matter.
Pour cooled egg-boiling water into your compost bin to encourage the growth of beneficial microorganisms. These microorganisms help break down food waste and organic matter, transforming them into nutrient-rich compost. The water also provides the necessary moisture for the composting process.
In addition to using the water, you can also recycle egg shells. Simply rinse, dry, and crush them before mixing with soil to grow vegetables and flowers. This adds extra nutrients and improves soil aeration.