The primary function is that pineal gland secretes melatonin. This hormone is the primary one that controls your sleepiness and wakefulness. Natural light tends to turn this gland on. When the pineal gland is activated, your brain moves from sleeping to a state of wakefulness.
Frittata is an egg-based Italian dish similar to an omelette or crustless quiche, enriched with additional ingredients such as meats, cheeses, vegetables or pasta. The word frittata is Italian and roughly translates to fried.
The result will be a frittata with a silky texture that hovers between quiche and omelet. That technique is covered in the infographic below, along with six winning flavor combinations. These are great starting points for those who are new to frittatas, but they're definitely not the end. The whole point of a frittata is that you can make it anytime, with almost anything. Just keep these few tips in mind.