Background: Winter bites really hard in some parts of our country. Sometimes that very cold sensation makes us numb especially in chest region even when we are clothed properly. Cold environment may have several health benefits, however, it may be stressful to the body and can raise several health risks like, numbness, possibilities of slips, slower metabolism, heart attack, common colds, flu, sore throat, asthma, lack of coordination and many other risks depending on the cold responses and cold tolerance of the body. A sense of cold feeling may occur for other reasons also. It can be produced either by external stimulus, or due to some undesirable conditions in the body itself. Body has its own internal system of thermoregulation in response to the temperature variations to maintain the temperature homeostasis or the core body temperature neutral. However, it is observed that the human body's heat retention capacity is much less efficient than its ability to dissipate heat in cold circumstances. Yoga techniques may give additional support to the functioning of the thermoregulatory system of the body. This article is aimed to describe briefly the causes of cold perception, the internal defense mechanism of body in response to cold and some yogic practices to get relief from the same.

Methods: Relevant literatures and research papers have been searched to study and find the information on the above-mentioned subject and the relevant yogic practices to manage it. This article is written based on the information obtained from them.

Conclusion: Cold may cause stressful conditions to the body. Body is constantly working towards maintaining the core body temperature steady. However, we may explore to find the possible supports from yoga techniques to relief the load of the thermoregulatory system. Yoga offers a range of methods to defend the cold sensation. Though a number of studies have been done on different yogic techniques and established their positive effects on human body and mind for various physical and mental causes, but not many studies have been done on yogic management of cold sensation in the body. There are several yogic techniques which can be studied for better understanding of their functioning and effectiveness on human body to manage the cold perception.

Keywords

Cold perception, Cold sensation, Cold response, Yoga, Pranayam,

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This study explores the pivotal role of Vata dosha in the process of digestion within the framework of Ayurveda, an ancient holistic system of medicine originating from India. Vata dosha, composed primarily of air and ether, governs various aspects of digestion, including the initiation of the digestive process, food movement through the digestive tract, absorption of nutrients, and elimination of waste. The balanced functioning of Vata ensures efficient digestion and contributes to overall well-being. This paper delves into the multifaceted functions of Vata dosha in digestion, highlighting its influence on peristalsis, nutrient absorption, and the coordination of the nervous system. The impact of Vata imbalance on digestion is also discussed, with insights into potential digestive disorders arising from excessive or deficient Vata. Ayurvedic principles guide the maintenance of balanced Vata and optimal digestion through lifestyle practices, dietary choices, and herbs and spices. The significance of regular, warm, and cooked meals, along with herbal remedies such as ginger, cumin, and fennel, is emphasized for supporting balanced Vata and digestive harmony. Recognizing individual constitution (Prakriti) and imbalances (Vikriti) is integral to Ayurvedic practice, and personalized recommendations are vital for effectively addressing digestive concerns. Consulting experienced Ayurvedic practitioners can provide tailored insights to restore and maintain Vata equilibrium, promoting robust digestion and holistic well-being.

Keywords

Vata dosha, Digestion, Ayurveda, Peristalsis, Nutrient absorption, Nervous system, Imbalance, Digestive disorders,

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Solanum nigrum Linn. Black Nightshade, widely distributed and with a wide supportive pharmacology of action, has been reviewed for its traditional usage, phytochemical components, supportive action, potential toxicity, and potential future directions in this paper. It is traditionally used among different states to treat, among others, skin morbidities, gastrointestinal morbidities, respiratory tracts, as an analgesic, and antipyretic. Phytochemicals: fine yellow-colored flavonoids glycosides, tannins, and saponins are also packed in the genuine parts of the complex. Other phytochemical components contain even better alkaloids. In the explanation of method, analytical work has found some other bioactivity sources. It contains bioactive alkaloids and antioxidants, along with antibiotic, and diabetics properties. This whole sample also contains toxic piggy-backed components such as methylating and controlling solarmargine. Safety is therefore strongly correlated to its usage. It remains as a chance of researching the pathways we know today, including molecular basis, clinical instruction, application of biotechnology types, and close linkage to the exposure of persons and present healthcare.

Keywords

Solanum nigrum, Black Nightshade, Phytochemistry, Pharmacological properties, Traditional medicine, Antioxidant activity,

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