Before starting a very low calorie diet, know its 7 side effects
1. Low energy levels
Consumption of less food itself is such as less fuel to the car. lower than 1000 k cals per day is termed as a Very Low Calorie Diet (VLCD). Most people at least require 1000 calories – as per their resting metabolic rate (RMR). However, consuming less than 1000 kcals can decrease your metabolic rate causing low energy levels and fatigue.
2. Loss of integrity of hair skin and nails
A low calorie diet would even mean less intake of protein. Protein is most vital for the upkeep of these tissues. The lack of protein could direct to brittle nails, hair loss, dry skin. This is even due to the lack of intake of other nutrients apart from protein which are required for the up keep.
3. Infertility
Hormonal balance is the key to all life proceeds . Getting a pregnant is one of them. Research has described sensitivity towards hormonal changes when there is a change in calorie intake and changes in weight. Most hormones are even fat based, so when the intake of fat drops – this hormone signalling is impaired. The 1st symptom of this is amenorrhea. In order to assure pregnancy and a healthy baby, one requires to eat a well balanced diet.
4. Imbalance of leptin and ghrelin
Leptin and ghrelin are hormones regulate a hunger and satiety. Leptin is accountable for suppressing hunger. A very low calorie intake throws these hormones out of whack, causing one to often feel hungry.
Having said that, a very low calorie diet even tends to improve stress hormone cortical- which is linked to hunger and for causing an improve in belly fat.
5. Mood swings
If you don’t eat correct and don’t eat enough, it is probable to have mood swings or irritability. A balanced diet is the key if you wish to be upbeat.
6. Constipation
Less food intake means a lesser bowel movements. However, this could even be attributed to the fact that one is consuming less fiber and less protein. Less fiber means less bulk formation for a stools to form. Less protein means decreased intestinal tone, causing constipation. Both these element contribute greatly and this would mean an altered intestinal gut flora and altered immunity.
7. Insomnia
Overeating and under-eating can cause issues with sleep. Calorie restriction reasons a drop in “deep sleep” phase. The human wakes up tired and not well-rested. This affects one’s mood and directs to irritability, lack of focus at a work and constant feeling of hunger.
