Freebase(0.00 / 0 votes)Rate this definition: Root nodule. Root nodules occur on the roots of plants that associate with symbiotic nitrogen-fixing bacteria. Under nitrogen-limiting conditions, capable plants form a symbiotic relationship with a host-specific strain of bacteria known as rhizobia.
Ayurvedic health benefits of bottle gourd/lau/ lauki: 1  Ayurveda recommends cooked lauki or bottle gourd for better digestion. It is cooling, calming, diuretic and anti-bilious (reduces bile and stops indigestion).
5 Amazing Health Benefits of Coconut Water. Coconut water is probably the healthiest liquid that you can ever take in your entire life. It can give you much more than the health benefits that a commercially-produced thirst quencher can give. With the multitude of health benefits of coconut water, there is no reason why you should not start drinking it. So how about it? Care to drink a glass of ice-cold and refreshing coconut water? Please share this article about the health benefits of coconut water, your friends will appreciate this info.