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Why women are more vulnerable to asthma risk than men

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New Delhi : Women are more likely to suffer from asthma than men because of the absence of testosterone — the male sex hormone — which prevents lungs from inhaling harmful pollen, dust or other airborne allergens, finds a study.

The findings showed that testosterone acts on immune cells that act as first line of defenders of the body against invading viruses.

 

These immune cells are linked to asthma symptoms, such as inflammation and mucus production in the lungs, which causes airways to narrow during an asthma attack.

“Initially we thought that ovarian hormones would increase inflammation, more so than testosterone making it better,” said Dawn Newcomb, from the Vanderbilt University in Tennessee, the US.

“I was surprised to see that testosterone was more important in reducing inflammation,” Newcomb said.

Prior studies have showed before puberty boys have approximately 1.5 times higher rate of asthma than girls. That trend reverses after puberty, when women are twice likely to have asthma as men.

This pattern continues until women hit menopause, and then the asthma rates in women start to decline, the researchers said.

For the study, appearing in the journal Cell Reports, the team focused on lung cells called Group 2 innate lymphoid cells, or ILC2 cells — which make cytokines, proteins that cause inflammation and mucus production in the lungs, making it harder to breathe.

The researchers collected blood from people with and without asthma and found that those with asthma had more ILC2 cells than those without. Asthmatic women were found with more ILC2 cells than men.

In addition, when the researchers added testosterone, to the ILC2 cells, they found that the male hormone prevented the cells from expanding and reduced the production of cytokines.

However,”sex hormones are not the only mechanism but, rather, one of many mechanisms that could be regulating airway inflammation”, Newcomb said.

 

Health

These three drinks can be a blessing for your gas and acidity problems

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ily foods, spicy dishes, fried fares… Done it all and regretting it? If you’re suffering from acid reflux, you probably know what to eat and what to avoid. But is there anything to relieve you from such digestive issues? Well, there are certain drinks for acidity to improve your digestive health, if you consume them regularly.

Ready to find out? Let’s go!

In an Instagram video, nutritionist and health coach Neha Ranglani has suggested that to calm your acid reflux, you need to help your food get digested well. This can be done by improving your stomach acid production and healing your stomach cells. And these drinks that she has suggested, can help with just that, allowing you to digest your food well without the burn.

Here are 6 drinks for acidity:

1. Cucumber juice

Cucumber is a favourite salad ingredient in summer because of its cooling properties. Consuming cucumber juice can be really beneficial for relievingacid reflux because it is highly nutritious as it provides your body with both fibre and water which is needed for better digestion and has a low calorie volume. What’s more? It can also keep you full and help you avoid reaching out to junk foods!

2. Lemon water

Lemon can do you a world of good! Being rich in vitamin C and B and minerals such as phosphorus, calcium, and magnesium—drinking lemon water regularly will not only help you burn fat but will resolve your digestive issues such as acidity. Moreover, lemon water contains laxative properties that can help improve your bowel movements and clear toxins from the body, keeping you hydrated.

3. Ginger water

Ginger aka adrak, is a very well known ingredient that has been used for ages to help relieve acidity and gas. Also, if you are facing digestive issues due to overeating or undigested food, consuming ginger water can help in emptying your stomach. You can also consume it by adding it to soups, subzi or curry, and even tea. Remember that you’re not allowed to consume ginger in excess amounts.

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