We use it so much but chilli is not indigenous to India. It was introduced by the Portuguese about 500 years ago and we loved it. Previously, we used to add black pepper to our food to provide the necessary pungency.
It is grown all over India and we produce it on a large scale.
It is rumoured to be very harmful and people are mostly advised not to have it but then also we use it because we love spicy food. If the food is rich in spices and chillies and oil , it will obviously irritate the stomach leading to adverse effects. My granny used to soak whole red chillies in warm water for some time and then use it in curries. She used very less oil but the curries used to have a good rich colour but not pungent. She was a great cook and knew how to extract the benefits of the spices. I also try to follow the same tradition. At that time, they did not use powdered spices but whole and freshly ground spices and they were healthy in their nineties. We use chillies in almost all dishes , be it pulses , rice preparation ,vegetable preparation, meat or fish preparation, snacks , sauces , chutneys, pickles , raitas , or if it is the green one , then raw .
Why?
We have an extreme climate all over India, we have extreme hot to extreme cold to extreme humid to extreme dry across the country and every Indian cuisine uses chillies as a spice. Incredible!!
The pungent principle in chillies is due to an alkaloid , Capsaicin (8-methyl-N-vanillyl-6-nonenamide). This pungent phytochemical supplies the "heat" in chilli. It may ease congestion by increasing secretions in the nose and airways. Studies suggest that capsaicin may also detoxify cancer causing compounds and encourage cancer cell death. The hotter the chilli, the greater the capsaicin content.
Chillies are high in vitamin C content. It may enhance our defence against respiratory ailments. It may also help to reduce the harmful effects of environmental oxidants that can worsen allergy and asthma symptoms. It may enhance the function of immune cells. The combined antioxidant power of beta carotene and vitamin C may help to prevent cataracts and macular degeneration. Although vitamin C will not cure the common cold or influenza, vitamin C may prevent the onset of these viruses and it may also reduce the duration of symptoms. Folate and iron are best absorbed from plant sources when accompanied by a source of vitamin C so anaemia may be prevented. Preliminary clinical studies suggest that vitamin C may have a benefit by widening blood vessels and promoting excretion of environmental toxins, such as lead ,which can contribute to high blood pressure.
Chillies add spark to the love life. This antioxidant vitamin C may shield against oxidative damage, which can reduce sperm count and quality. Vitamin C is also thought to help maintain blood vessels and improve blood flow diminished by atherosclerosis, a frequent underlying cause of impotence.
The colour of the ripe fruits is due to carotenoid pigment. It has antioxidants. Lutein and zeaxanthin , carotenoid pigment, are concentrated in the macula and retina , which suggests they may protect vision cells from oxidative damage. Observational studies associate a lower risk for macular degeneration with diets rich in lutein and zeaxanthin.
Chilli helps digestion.
It stimulates the taste buds which result in increased flow of salivary amylase helping the digestion of starchy foods.
It has Disease protective effect.
Local application of capsaicin for toothache initially releases substance P which makes the nerve sensitive.
Ingestion of capsaicin is reported to increase fibrinolytic activity in the blood and thus reduce the chance of thromboembolism.
Capsaicin cream may relieve pain in diabetic neuropathy.
It may help to relieve joint pain , osteoarthritis , osteoporosis and rheumatoid arthritis. Capsaicin may be present in borage oil capsules or salves. This natural ingredient reduces inflammation.
Neurogenic bladder may be beneficial when treated with capsaicin.
For temporary relief of congestion from sinusitis, eat chillies. Capsaicin, a powerful and fiery compound that acts as a mucolytic agent by breaking up mucus and promoting mucus flow , offering temporary relief from pressure in the sinuses.
Use chilli powder in moderation and taste between each addition to ensure that a dish is not fiery. Use a mortar or spice mill or grinder to grind the spice so that the flavour is retained. Buy whole red pepper and grind it so there is no adulteration. Spices should heighten the taste of the food, not overpower it. So use chillies lightly or in moderation. Chillies lose their flavour or become bitter if added to bubbling hot oil. It releases it's aroma and tastes better when lightly sautéed. For chopping fresh chillies , it is a good idea to wear rubber gloves to avoid burning of hands , eyes and lips .
So enjoy the spiciness of chillies in mirchi ka salan , or as a tempering in sambhar , rasam , curries , veggies, lemon rice , curd rice , etc , etc, etc but please do not overdo with chillies as it will act as an irritant for the stomach and will cause problem.
Be cautious! !
Chillies in large amounts produce gastritis and even cause hematemesis. Chilli powder causes marked exfoliation of stomach lining. They are not tolerated by those who suffer from dysentery or have an irritable colon. Pungent food provides a burning reminder during defecation the following day. It can also produce bleeding in people suffering from piles.