Wednesday, June 27, 2018

দাঁড়িয়ে পানি খাওয়া ইসলাম সম্মত নয়, কারণ


বিশুদ্ধ পানির অপর নাম জীবন। হাইড্রোজে আর অক্সিজেনের এই যৌগ পদার্থ ছাড়া দেহ চলতে পারে না। হাইড্রেশন সকল জৈবিক প্রক্রিয়া সুষ্ঠুভাবে সম্পন্ন করতে কার্যকর থাকে। পানিকে প্রকৃতির সবচেয়ে শক্তিশালী সম্পদ এবং আমাদের জন্যে আশীর্বাদ বলে মনে করা হয়। আমরা অনেক ভঙ্গিতেই পানি পান করি। তবে বিজ্ঞানীরা বলছেন, দাঁড়িয়ে পানি খাবেন না। পানি পান করতে হয় বসে। এর কারণ হিসেবে বিজ্ঞান কী বলছে তা জেনে নেয়া যাক।
আয়ুর্বেদ কী বলছে?
সম্পর্কে আয়ুর্বেদও তথ্য দিয়েছে। তারা বলে, যখন আপনি দাঁড়িয়ে পানি খাবেন, তখন আপনার পাকস্থলীর দেয়ালে বেশ চাপ পড়ে। কারণটা হলো, পানি তখন অন্ননালী বেয়ে সরাসরি পানি পাকস্থলীতে পৌঁছে। এতে পানি প্রবাহের গতি বেশি থাকে এবং পাকস্থলীর দেয়াল ক্ষতিগ্রস্ত হয়। আবার দাঁড়িয়ে খেলে দেহ পানি থেকে কোনো ধরনের পুষ্টি খনিজ গ্রহণ করতে পারে না।
দেহের ওপর যেমন প্রভাব পড়ে
দাঁড়িয়ে পানি খেলে দেহের ওপরও বিরূপ প্রভাব পড়ে। খুব জোরেশোরে পানি নিচের দিকে নামতে থাকে। বিশেষজ্ঞরা বলেন, এতে মূত্রথলীতে পরিশোধন ছাড়াই পানি জমা পড়তে থাকে। এতে ধীরে ধীরে কিডনি ক্ষতিগ্রস্ত হয়।
ব্যথা সৃষ্টি
পানি খাওয়া এবং তা পানের ভঙ্গী একে অপরের সঙ্গে জড়িত। সোজা দাঁড়িয়ে পানি খেলে গলা থেকে তেমন কোনো বাধা ছাড়াই পানি প্রবল বেগে নামতে থাকে। দেহের বায়োলজিক্যাল সিস্টেমের যেকোনো স্থানে আঘাত লাগতে পারে। এতে ওই স্থানে বা হাড় পেশির সংযোগস্থলে সহজেই ব্যথা হয়।
ফুসফুসের সমস্যা
প্রশ্ন করতে পারেন পানি খাওয়ার সঙ্গে ফুসফুসের সম্পর্ক কী? গবেষণায় বলা হয়, দাঁড়িয়ে পানি খেলে খাদ্য বায়ু প্রবাহের নালীগুলোতে অক্সিজেন সরবরাহে ব্যাঘাত ঘটতে পারে। এতে কেবল ফুসফুসই নয়, হৃদযন্ত্রেও সমস্যা দেখা দেয়া বিচিত্র নয়।
বসে খান
কাজেই চেয়ারে বসে নিন। তারপর গ্লাসে চুমুক দিন। এতে করে পানিপ্রবাহ বেশ ধীরগতির হবে এবং দেহ পানি থেকে যথেষ্ট পুষ্টি খনিজ শুষে নেবে। স্নায়বিক চাপেও ভুগতে হবে না। গোটা দেহে সঠিকভাবে পানির ব্যবহার ঘটবে।
8 Reasons You Should NEVER Drink Water While Standing
Here are some shocking scientific reasons that tell you the difference it makes to your body when you have your water standing as opposed to sitting down.
1. Standing and drinking water can cause arthritis
This may come as a greater shock to you if you have been in a practice of drinking water in a standing position, for you may well be affected by arthritis later in life. By drinking water standing you disrupt the balance of fluids in the body, and this often leads to a greater accumulation of fluids in the joints thus triggering arthritis.
2. Water splashes on the stomach wall when had standing
Health experts have it that by having water fast and in a standing position, you let it flow to your gut while splashing on the stomach wall. This shock from the splashing of water can cause long term damage to the digestive system as it harms the stomach wall and the gastrointestinal tract.
3. You remain thirsty when you drink water standing
Your thirst is never fully quenched when you drink water in a standing position. You feel like drinking more water very frequently. It is better to sit in a place and have smaller sips to truly quench your thirst.
4. You always suffer indigestion when you drink water standing
When you drink water sitting down your muscles and nervous system are much more relaxed and it triggers the nerves to quickly digest the fluid and with it other food items.
5. Your kidney doesn’t filter water properly when had in standing position
Drinking water in a standing position doesn’t help the filtration process of water by the kidneys. Often impurities remain in the kidneys and bladder which can lead to urinary tract disorder and even permanent damage to the kidneys.
6. Drinking water in standing position doesn’t dilute the acid levels in the body
Even Ayurveda mentions it that water must be consumed in slow, small swigs while sitting down. This helps to properly dilute the acid levels in the body by getting combined with the necessary proportion of water.
7. Drinking water by standing causes ulcers and heartburn
When you drink water in a standing position it ends up splashing the lower half of the esophagus very hard. This in return can disturb the sphincter, which is the joint between the stomach and esophagus, and as a result the esophagus experiences burning sensation because of the acids in the stomach flowing backward.
8. Your nerves are tense when you drink water standing
When you drink water standing, a ‘fight and flight system’ is activated which causes nerve tension in the body. But when you sit down and sip water, a parasympathetic system also referred to as the ‘rest and digest system’ comes into fray, this one helps to calm your senses and ease the process of digestion.
You had better sit down and drink your water before it is too late. Isn’t it?
Ref: http://www.wellordie.com

Monday, June 25, 2018

15 Surprising Difference between Men and Women


It is not uncommon to hear people say “it’s a man’s job,” when referring to specific tasks. Although this statement is not true at all, it still has a certain basis inherent in human biology. The differences between the sexes do not only add up to our reproductive organs, but also the structure of our bodies, the type of hormones that are secreted, and the changes that have occurred over many years in the evolutionary processes. Today you’ll discover what the surprising biological differences are between men and women.
1. Men and women listen differently
When men listen, they use only the left part of their brain that is linked to language understanding, according to a study at Indiana University School of Medicine. 
2. Men and women’s senses work differently
Men’s sense of smell and taste is less developed than most women’s, but their sense of vision is better. 
3. Men are more likely to be left handed

There are three times more left-handed men than left-handed women, and science has not yet found an explanation for this phenomenon.
4. Men and women see differently in the dark

Women can see more things in the dark than men can. Men, on the other hand, don't see as well in the dark but can identify details equally at any distance.
5. Men have a physical advantage
Men can cope with exercise better than women, due to their blood volume.
6. Only women suffer from cellulite
Because men and women have a different ratio of muscle, fat and connective tissue in their bodies, men do not suffer from cellulite (is the dimpled appearance of the skin that some people have on their hips, thighs, and buttocks).
7. It is easier for men to sleep at night
The level of electrical activity in men’s brains decreases by 70% while sleeping, whereas in women it decreases by only 10%.


8. It is harder for women to lose weight
Men's bodies burn more calories to supply energy to different muscles and organs.
9. It is easier for men to focus on moving objects
Men see objects in motion much better than stationary objects, probably because they were hunters in the past and used to follow prey.
10. Men suffer more from abdominal fat
Men are more likely to suffer from abdominal fat because their bodies don’t accumulate fat under the skin as women’s bodies do, rather it’s stored between the internal organs in the abdominal area.  
11. Women have a stronger immune system
Men have a weaker immune system than women and are more likely to contract infectious diseases.
12. It is easier for men to hold it in
Men have a larger bladder, which needs to be emptied less often than women's. This is because women have more organs in the pelvic region, leaving less space for the bladder. An average male bladder can hold 800 ml before having to urinate urgently, while in women the bladder can contain 500 ml before it is necessary to empty it
13. Men sweat more
Men's bodies contain 1.5 times more sebaceous and sweat glands than women's bodies do.
14. Men are also hotter
Men are more sensitive to high temperatures, but on the other hand, they are more protected from low temperatures.
15. Women have a greater variety of genes in the body
Men are simpler than women genetically. Women have two X chromosomes while men have an X chromosome and a Y chromosome. An X chromosome contains between 900 and 1,200 genes, while the Y chromosome has only 78 genes, so biologically, the bodies of men are much less complex than women.