About Careers Internship MedBlog Contact us
Medindia LOGIN REGISTER
Advertisement

Fragrance-releasing Fabric can Make Your Sweaty Gym Clothes Stink Less

by Adeline Dorcas on August 1, 2019 at 2:23 PM
Fragrance-releasing Fabric can Make Your Sweaty Gym Clothes Stink Less

Newly designed fragrance-releasing fabric can remove sweat smell from your gym clothes, reports a new study.

Hot summer weather, stressful situations, and intense workouts can produce unpleasant sweaty odors. But what if clothing could cover up these embarrassing smells with a burst of fragrance? Now, researchers have modified cotton fabric to emit a lemony citronella aroma upon contact with sweat. They report their body-odor-fighting strategy in ACS Applied Materials & Interfaces.

Advertisement


In recent years, scientists have developed smart fabrics that react to stimuli such as light, temperature or mechanical stress and respond in certain ways, such as by changing color or conducting an electrical signal. Researchers have also explored different methods to release fragrances from fabrics. Carla Silva, Artur Cavaco-Paulo and colleagues wanted to develop and compare two new strategies for releasing a fragrance -- β-citronellol, a lemongrass-derived scent used in some insect repellants -- from cotton fabric in response to sweat.

The first approach involved an odorant-binding protein (OBP) found in pigs' noses that binds to β-citronellol and other scent molecules. To the OBP, the researchers attached a protein domain, called a carbohydrate-binding module (CBM), that binds to cotton.
Advertisement

In their second strategy, the researchers packaged the fragrance in liposomes that displayed CBMs, which anchored the lipid carriers and their cargo to the fabric. The team exposed the modified cotton fabrics to an acidic sweat solution, and the low pH of the simulated perspiration caused the OBP and liposomes to release β-citronellol.

Comparing the two strategies revealed that the OBP released a quick burst of scent, while the liposomes showed a slower, controlled release. The liposomes could also hold more fragrance than the other approach. The two strategies could prove useful for different clothing applications, says the research team.

Source: Eurekalert
Font : A-A+

Advertisement

Advertisement
Advertisement

Recommended Readings

Latest Lifestyle and Wellness News

What Really Happens to Your Skin After Cleansing?
The 'tight' sensation on your face after washing is explained by skin contraction in the outer layer.
Skin Hotspots in Ears & Toes - Safe Haven for Harmful Germs
The skin between the toes and behind the ears can harbor many harmful germs that can cause a variety of skin illnesses.
Work Breaks - Need of the Hour to Counteract Prolonged Sitting
Prolonged sitting among office goers, pose risk of cardiovascular diseases, diabetes, hypertension, and certain types of cancers.
Fear of Garlic Bad Breath? Try Deodorizing Effect of Yogurt
Yogurt's protein and fat content demonstrated its unidentified deodorizing properties against garlic's pungent odor.
Smoking Tobacco and Cannabis Tied to Depression Risk
People who smoke tobacco and cannabis have an increased risk of depression and anxiety than those who use either substance alone or not at all.
View All
This site uses cookies to deliver our services.By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Use  Ok, Got it. Close
MediBotMediBot
Greetings! How can I assist you?MediBot
×

Fragrance-releasing Fabric can Make Your Sweaty Gym Clothes Stink Less Personalised Printable Document (PDF)

Please complete this form and we'll send you a personalised information that is requested

You may use this for your own reference or forward it to your friends.

Please use the information prudently. If you are not a medical doctor please remember to consult your healthcare provider as this information is not a substitute for professional advice.

Name *

Email Address *

Country *

Areas of Interests