Why do women crave chocolate so much

Women tend to desire chocolate much more than men

Women desire chocolate much more than men. Women crave chocolate, and approximately half of the cravers crave it specifically around the onset of menstruation. Chocolate cravings appear to exist in 40% of females and 15% of males, three fourths of whom claim that no other substance will appease their desire.

Chocolate affect the brain, leading to an increase in neurotransmitters and dopamine and a feeling of happiness sets in. Chocolate increases serotonin in the brain, a neurotransmitter responsible for better mood, sleep, and reduction of anxiety.  Women have a natural decrease in serotonin in the brain in the week before menstruation, so this may partially explain the specific craving for chocolate during this time.

Chocolate affects the brain of women in a different way. The brain of some men and women were scanned using MRI and it was found that chocolate affected the activity of the amygdala more in the brain of women. The Amygdala is a part of the brain that can affect emotions and sexual desire.

Scientists have speculated that chocolate consumption may be even motivated by magnesium deficiency, especially because magnesium deficiency is associated with premenstrual syndrome (PMS). Chocolate and cocoa powder both contain exceptionally high concentrations of this nutrient.

What make women chocolate addict

What make women chocolate addict

Read moreWhy do women crave chocolate so much

9 Things Science tells about your Dog

Dog science
Research just proved based on study carried out in 3.4 million people, that owning a dog makes you live longer

Dogs are man’s best friend. They have not become our close friend by accident, but science has a lot to tell on why we love them and why they love us back. If you are a person who has dog as pet you would be aware of many of its behavioral patterns like, what they want to convey by wagging their tail or going round and round before sleeping.

But did you know that most of these behaviors are not just instinctive or related to only your dog, but science have explained it through experiments the reason behind their behavior.

  • Pups Poop Along North-South Magnetic Lines

Dogs apparently prefer to poop while aligned with the north-south axis of the Earth’s magnetic field.

This is based on study carried out by y German and Czech researchers, who spent two years watching 70 dogs while they defecated and urinated thousands of times. The dog researchers used 37 different breeds in their study, from beagles and borzois to Transylvanian hounds.

2. Dogs hair grey faster if they are more anxious 

Researchers have found that  dogs that are anxious and impulsive were more likely to have prematurely gray hair than dogs that were not regarded as anxious or impulsive. Also researchers found that Female dogs tended to have higher levels of grayness than male dogs.

3. When dogs eyes meet yours, did you know both are in love (so it’s not only a human feeling) :

Researchers have found that mutual gazing had profound effect on both the dogs and their owners. Of the duos that had spent the greatest amount of time looking into each other’s eyes, both male and female dogs experienced a 130% rise in oxytocin levels, and both male and female owners a 300% increase ( oxytocin, a hormone that plays a role in maternal bonding, trust, and altruism).

4. Your labrador is all time behind food: it is in its genes

A genetic variation in Labrador retrievers says that they are more likely to seek out food. So  Labrador owners should be aware of the fact that their dogs are hard-wired to pester them more about food, and are more likely to beg.

5. Chocolates are toxic for Dogs !

Chocolate contains theobromine and caffeine that are dangerous to dogs. Once they chew chocolate they may begin to drool excessively or even vomit and have diarrhea. These are signs that the chocolate is toxic to the dog. Research has found that dogs are four times more likely to go to the doc for chocolate poisoning during Christmas time of the year. No wonder chocolate cakes and cookies !

6. Tail wagging. It’s not that simple

Read more9 Things Science tells about your Dog