Heena Sharma Blog

The engine is from a roadcutter, the wings are burlap, the wheels are borrowed from a rickshaw: a popcorn seller has caught the attention of the Pakistan Air Force by building his own plane. The tale of Muhammad Fayyaz has captured the hearts of many in a nation where millions, just like him, have limited access to education and are fighting for opportunities. "I was literally in the air. I couldn't feel anything else," Fayyaz said of his first flight in a machine he learned to build mainly from viewing TV clips and online blueprints. Pakistan has been thrilled before by stories of scientific prodigies plucked from obscurity before -- notably, that of the engineer who said in 2012 that he had invented a car that could run on water -- a story that was later debunked by scientists. But Fayyaz insists he flew and his claim is being taken seriously by the air force, whose representatives have now visited him multiple times, even issuing a certificate to commend ...

Poor diet leads to hundreds of deaths in India annually, according to a Lancet study which found that globally one in five people die due to the lack of optimal amounts of food and nutrients on their plates. The report, which tracked trends in consumption of 15 dietary factors from 1990 to 2017 in 195 countries, showed that almost every region of the world could benefit from rebalancing their diets. The study estimates that one in five deaths globally -- equivalent to 11 million deaths -- are associated with poor diet, and diet contributes to a range of chronic diseases in people around the world. In 2017, more deaths were caused by diets with too low amounts of foods such as whole grains, fruit, nuts and seeds than by diets with high levels of foods like trans fats, sugary drinks, and high levels of red and processed meats. Low intake of whole grains -- below 125 grammes per day -- was the leading dietary risk factor for death and disease in India, the US, Brazil, Pakis...

The Central Railway has banned the sale of lemon and other syrup-based juices at food stalls under its jurisdiction after a video of such a drink being allegedly prepared unhygienically went viral on social media. The video, apparently recorded by a commuter, purportedly showed a man using water from the tank placed over a food stall on a platform at Kurla railway station in Mumbai for preparing lime juice. The person was also seen squeezing lemons in a drum and stirring the mixture with his bare hands. The video went viral on social media Monday evening after the commuter tagged it to the Central Railway's (CR) Twitter handle. Central Railway's Principal Chief Commercial Manager Shailendra Kumar told PTI that lemon and other synthetically flavoured juices made my mixing water would not be sold at its stations now. The ban, which came into effect on Wednesday, does not include fresh juices made by crushing fruits, he said. The decision was taken in view of the...

It turns out consuming a high-calorie dessert at the beginning of your meal can actually make you opt for a healthier course. According to a recent study, if you are going to choose dessert first, then the high-calorie option might lead to a healthier meal. As part of the study, researchers placed either a healthy or less healthy dessert (fresh fruit vs. lemon cheesecake) at the beginning or end of a university cafeteria line. When diners picked the cheesecake first, they then chose lower-calorie main or side dishes and ultimately consumed fewer calories than diners who chose the fresh fruit first. "We believe diners who chose the indulgent dessert first then picked healthier main and side dishes to make up for their high-calorie dessert. Diners who picked the healthier dessert may have thought they already had done a good deed for their bodies so they deserved higher-calorie food further down the cafeteria line," said Martin Reimann, lead researcher of the stud...

High-quality diet, defined by low intake of animal foods such as red meat, and high intake of plant foods such as vegetables, fruits and whole grains, coupled with a reduced intake of sweetened beverages, could be associated with reduced risk of diabetes, a recent study suggests. Diet is an important risk factor for type 2 diabetes . Studying the impact of individual food items, however, does not account for the synergistic effects of diverse foods consumed together. Hence, scientists have turned increasing attention to studying the overall dietary patterns in order to capture the combined effect of a variety of food groups. Finding of the study were published in the Journal of American Journal of Epidemiology Five predetermined dietary patterns originating in Western populations, i.e. the alternative Mediterranean diet (aMED, an international adaptation of the eponymous diet), the Alternate Healthy Eating Index 2010 (AHEI-2010), the Dietary Approaches to Stop Hypertension...

While many might agree that ice-cream binge can sooth your soul during a rough phase in your life, a recent study suggests that weight loss, nutrient boosting and fat reduction diets can reduce the symptoms of depression. In a new study published in Psychosomatic Medicine, a team of researchers brought together all existing data from clinical trials of diets for mental health conditions. The research provides convincing evidence that dietary improvement significantly reduces symptoms of depression, even in people without diagnosed depressive disorders . "The overall evidence for the effects of diet on mood and mental well-being had up to now yet to be assessed. But our recent meta-analysis has done just that; showing that adopting a healthier diet can boost peoples' mood. However, it has no clear effects on anxiety," said Joseph Firth, lead researcher of the study. The study found that all types of dietary improvement appeared to have equal effects ...

Avoiding greasy, fatty and oily foods is the key to a successful dieting plan . But have you ever wondered why we tend to crave the very foods that we try to avoid when dieting? Or wished you could suppress the feeling before it forced you into eating junk food? A recent study identified new brain circuits that may act as a brake on binge eating and junk food craving. Findings of the study were published in the Journal of Behavioral Brain Research. "Craving for foods high in fat - this includes many junk foods - is an important part of obesity and binge eating," said Jonathan Hommel, lead author of the study. "When trying to lose weight people often strive to avoid fatty foods, which ironically increases motivation and craving for these foods and can lead to overeating. Even worse, the longer someone abstains from fatty foods, the greater the cravings become," Hommel explained. Read More Business Standard

Want to restore the level of antioxidants -- key to ward off heart disease and Type-2 diabetes -- that you lost due to high consumption of fat rich-food in the holiday season? Eating five to 10 servings of fruits and vegetables as well as nuts, seeds, and legumes daily may help. A diet high in saturated fat results in chronic low-grade inflammation in the body that in turn leads to the development of metabolic syndrome -- a serious condition associated with cognitive dysfunction and dementia as well as being a major risk factor for cardiovascular disease, fatty liver disease and Type-2 diabetes . For such patients, a higher intake of vitamin C is crucial to halt a potentially deadly cycle of antioxidant disruptions, the researchers said. "What these findings are really saying to people as we move out of the rich-food holiday season and into January is eat your fruits and vegetables," said Maret Traber, Professor at the Oregon State University in the US. Re...

The findings of a recent study suggest that artificial sweeteners may not help with weight loss. The research, published in the journal The BMJ, also stated that there is not enough evidence on their safety.                                         Growing concerns about health and quality of life have encouraged many people to adopt healthier lifestyles and avoid foods rich in sugars, salt, or fat. Foods and drinks containing non-sugar sweeteners rather than regular ("free") sugars have therefore become increasingly popular. Although several non-sugar sweeteners are approved for use, less is known about their potential benefits and harms within acceptable daily intakes because the evidence is often limited and conflicting. To better understand these potential benefits and...

If you love indulging in fruit drinks or soda, you might want to have a look at this. Higher collective consumption of sweetened fruit drinks, soda, and water is associated with a higher likelihood of developing chronic kidney disease (CKD), a recent study suggests. As part of the study, researchers studied 3003 African-American men and women with normal kidney function. The investigators further assessed beverage intake through a food frequency questionnaire administered at the start of the study in 2000-04, and they followed participants until 2009-13. Among the 3003 participants, 185 (6%) developed CKD over a median follow-up of 8 years. After adjustment for confounding factors, consuming a beverage pattern consisting of soda, sweetened fruit drinks, and water was associated with a higher risk of developing CKD. Participants in the top tertile for consumption of this beverage pattern were 61% more likely to develop CKD than those in the bottom tertile. Read More ...

Today's lifestyle has several unhealthy facets such as lack of physical activity, poor sleep habits and consumption of unhealthy foods, including fast, processed and junk food . Hectic work schedules have increased stress levels (which, in turn, has led to disturbed sleep), unhealthy dietary habits such as eating either too much or too less, and, more often than not, not spending enough time to eat well. Smoking and alcoholism are other aspects that have led to health issues. The negative outcome of this stress-filled lifestyle is visible in the form of ill health, the most common being poor digestive health. This is worsened by the decreasing ability of the digestive system to function efficiently with age and handle digestive problems such as indigestion, bloating, flatulence and gastritis. According to Dr Rajesh Kumawat, Head - Medical Services and Clinical Development, The Himalaya Drug Company, digestive problems should not be ignored as they can cause irrev...

Children are at a higher risk of being overweight if they have consumed milk cereal drinks every day during infancy, a new study has found. The study was published in the journal 'Acta Paediatrica'. " Milk cereal drinks are not bad as such; how it's used is the problem. That is when it's seen not as a meal but as an extra, to supplement other food," said Bernt Alm, Associate Professor of Pediatrics at Sahlgrenska Academy, University of Gothenburg, Sweden. The researchers behind the study have previously linked consumption of milk cereal drinks at age six months to high body mass index (BMI) at ages one year and one and a half years. The study now presented is of the same group of children, several years later. The follow-up study comprised 1,870 children in Halland County, Sweden whose particulars were taken from the Halland Health and Growth Study. Height and weight data were recorded by the child health services, while the information o...

A diet of fast food, cakes and processed meat may significantly increase risk of depression , a study has found. Researchers from Manchester Metropolitan University in the UK found that eating foods which are known to promote inflammation -- such as those high in cholesterol, saturated fats and carbohydrates -- puts people at 40 per cent higher risk of depression. The team analysed data from 11 existing studies that focused on the link between depression and pro-inflammatory diets -- encompassing more than 100,000 participants, between 16 to 72 years old, of varied gender and ethnicity, spanning the USA, Australia, Europe and the Middle East. All the studies recorded the presence of depression or depressive symptoms in the participants -- through self-observation, medical diagnoses and antidepressant use --alongside a detailed questionnaire about the contents of their diet. Each participant was assigned a score of how inflammatory his or her diet is, according to th...

Organic food has a bigger climate impact than conventionally farmed food, due to the greater areas of land required, according to a study. Researchers from the Chalmers University of Technology in Sweden developed a new method for assessing the climate impact from land-use, and used this, along with other methods, to compare organic and conventional food production. The results, published in the journal Nature, show that organic food can result in much greater emissions. "Our study shows that organic peas, farmed in Sweden, have around a 50 per cent bigger climate impact than conventionally farmed peas," said Stefan Wirsenius, an associate professor at Chalmers. "For some foodstuffs, there is an even bigger difference -- for example, with organic Swedish winter wheat the difference is closer to 70 per cent," Wirsenius said. The reason why organic food is so much worse for the climate is that the yields per hectare are much lower, primarily ...

Love to drink lassi? A new book on varieties of lassi offers recipes for a healthy living. Lassi is a staple drink that accompanies culturally diversified Indian cuisine and is full of therapeutic properties. The book -- "Lassis of India - Smoothies with a Twist" by Radha Bhatia -- attempts to span five generations of stories, wisdom and recipes. "The idea of writing a book on lassis occurred to me when I realised that in today's fast paced and hectic life, a healthy lifestyle and eating habits was a universal concern. Almost everything available for ready consumption today is processed, full of artificial flavours, colours and preservatives," Bhatia said in a statement. "And our age-old elixirs like lassi have been almost relegated into obscurity. These tasty and healthy beverages, consumed over centuries in many different avatars across various parts of the country, are natural and full of ingredients with tremendous health benefits...

Consuming curcumin -- the active compound in turmeric -- may improve exercise capacity in patients with heart failure, a study claims. Curcumin has been used as a traditional Asian medicine for centuries, primarily to treat gastrointestinal ailments and skin wounds, said researchers from the University of Nebraska in the US. Studies increasingly suggest that the compound may prevent or limit muscle wasting associated with a number of health conditions, including heart failure, they said. People with heart failure have a reduced function of the left ventricle -- the chamber of the heart that pumps blood out to the rest of the body -- called reduced ejection fraction. A decreased ability to exercise or exercise intolerance is another significant characteristic of heart failure, according to the study published in the Journal of Applied Physiology. The researchers theorised that a reduction in the normal signalling of Nrf2, a protein that regulates the expression ...

This winter try out some food recipes that are not only delicious but healthy too. Vijay Thapliyal, Executive Chef at The Lodhi, New Delhi, recommends recipes that are sure to brighten up the season. Green Quinoa Salad: Make the most of winter greens with this wholesome dinner salad. Preparation: Quinoa, vegetable stock or water, broccoli, cashew nuts, yellow zucchini, edamame or peas, spring onion, basil, olive oil, ground cumin, garlic clove, lemon, avocado (optional), chilli flakes (optional). Method: Place 1 cup quinoa and 2 cups of vegetable stock or just water (as preferred) into a saucepan and bring to a boil. Place a lid on top, slightly ajar, and reduce to a simmer for approximately 15 minutes until cooked. Set aside with the lid on to cool for five minutes. Steam 1 and 1/2 cups of broccoli florets. Slice 1 yellow zucchini lengthwise and chop finely. Also finely chop 1 spring onion, 1 large handful of basil and 1 large garlic clove. Combine all th...

You're enjoying beer , cocktails with friends, and before you know it, night turns into day, and you wake up with a massive hangover You're not alone. According to a study conducted at the Wake Forest School of Medicine, about 76 per cent of adults experience some type of hangover after a drinking session . The findings are published in the journal Addiction. Hangover symptoms include fatigue, dehydration, a headache or muscle aches, dizziness, shakiness, rapid heartbeat. "Just in the previous decade, we are seeing more sophisticated clinical and preclinical research advance our understanding of all that is involved in a hangover," said Laura Veach, a researcher. "Briefly, we have indications that the immune system and an inflammation response are involved when that hangover alarm goes out, from the central nervous system, when the blood alcohol concentration finally gets to zero. The absence of alcohol in the body at that point is often where the...

Drinking three to four cups of coffee a day can lower your risk of developing Type-2 diabetes by nearly 25 per cent, suggests a study. The effect of coffee consumption on Type-2 diabetes was found in both men and women. The same protective effect applied to consuming the same amount of decaffeinated coffee, the study showed. It was not just caffeine, but a mix of compounds including hydroxycinnamic acids notably chlorogenic acid, trigonelline, diterpenes eg cafestol and kahweol, and caffeic acid, that is said to be the reason behind the link, said Mattias Carlstrom, Associate Professor from the Karolinska Institutet, Sweden. The results were presented at 2018 Annual Meeting of the European Association for the Study of Diabetes (EASD) in Germany. For the study, the team reviewed 30 prospective studies, with a total of 1,185,210 participants. Professor Kjeld Hermansen from the Aarhus University in Denmark, suggests that a number of factors may be involved in...

Middle-aged women who follow a Mediterranean-style diet -- rich in fruits, vegetables, grains, potatoes, olive oil, seeds, fish, low saturated fat, dairy products and red meat -- may have a reduced risk of stroke, say researchers. The study shows that the diet may be especially protective in women over the age of 40, regardless of menopausal status or hormone replacement therapy . The diet reduced the onset of stroke by 17 per cent in all adults, but women saw greater reduction of 22 per cent, whereas the benefit was seen only in 6 per cent men. "It is unclear why we found differences between women and men, but it could be that components of the diet may influence men differently than women," said lead researcher Ailsa Welch, Professor at the UK's University of East Anglia. Read Complete Article