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Rosemary's aroma may enhance memory and health

May 05, 2013 - Rosemary's aroma may enhance memory and health

Sunday, May 05, 2013 by: Sandeep GodiyalTags: rosemary, memory, brain health

New study by Northumbrian researchers prove memory-boosting claim

Previous research and tradition tell of the benefits of rosemary

Other therapeutic benefits of rosemary

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Aromatherapy in action - Peppermint aroma improves memory and concentration

December 10, 2011 - Aromatherapy in action - Peppermint aroma improves memory and concentration

Saturday, December 10, 2011 by: Elizabeth WallingTags: aromatherapy, peppermint, memory

How to Boost Your Mental Function With Peppermint

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Is the aroma of coffee enough to boost cognitive focus?

October 04, 2019 -

Many people start their day with a hot cup of coffee. Not only does it kick-start many brain processes, it also encourages strangers to strike up a conversation with each other. Coffee can provide its drinker with welcome comfort. Some even consider it an essential part of their daily routine.

A team from Monash University in Australia and the University of Toronto tested the potential placebo effect of coffee. Researcher Dr. Eugene Chan and his colleagues explored the ...

Study shows aroma of black tea can help reduce stress levels

September 14, 2018 -

Data from a Japanese study has revealed that "[inhaling] the aroma of black tea may help to lower stress levels after a stressful task and improve mood prior to experiencing mental stress." The researchers involved in the study set out to discover if certain food flavor components can affect stress-induced negative brain functions.

The research team, which consisted of scientists from Chubu University, Mitsui Norin Co., Ltd., Tokai University, and the University ...

The science of smell: German researchers successfully recreate the enticing aroma of chocolate bars

October 27, 2019 - aroma-active compounds present in the chocolates. They also calculated the odor activity values (OAVs) of each compound and performed recombination experiments.

The researchers reported the identification of 69 aromatic compounds from the chocolates. Quantification of 49 revealed the presence of 28 odorants in the chocolate with 90 percent cocoa, and 30 odorants in the chocolate with 99 percent cocoa. Based on OAVs, the researchers found that dimethyl ...

Inhaling the aroma of black tea may lower stress levels, according to a study

August 30, 2018 - aroma or be exposed to warm water for one minute.

After these, the research team used levels of salivary chromogranin-A (CgA), an acidic protein produced in response to stress, as a stress marker to identify the effect of inhaling black tea aroma in the participants.

Based on the results, participants who inhaled black tea aroma exhibited lower salivary CgA concentration levels after 30 minutes of mentally stressful tasks, in comparison to ...

Aromatherapy PROVEN by science: Rosemary aroma shown to significantly improve memory capabilities in children

August 27, 2018 - aromas affect electrical activity in the brain or that pharmacologically active compounds can be absorbed when adults are exposed,” Dr. Moss suggested. “We do know that poor working memory is related to poor academic performance and these findings offers a possible cost effective and simple intervention to improve academic performance in children. The time is ripe for large-scale trials of aroma application in education settings.”

A needle-like herb for ...

Life hack: Quick trick to stop craving junk food in mere minutes

July 26, 2019 - aromas leads to healthier food choices.

The researchers ran a series of experiments to ascertain whether food aroma has an impact on food choice. The trials involved exposing subjects to different aromas – from the scent of healthy foods like apples or strawberries to unhealthy foods like cookies or pizza. Results showed that people who were briefly exposed to the aroma of unhealthy snacks (30 seconds or less) were more likely to choose that ...

A basic guide to blending essential oils at home

March 04, 2019 -

Blend essential oils by aroma

Essential oils are known for their powerful and fragrant aromas. As such, people often diffuse these oils in their homes to help freshen the surrounding air and even clean it. There is nothing wrong with diffusing essential oils one at a time, but if you have a keen sense of smell, then you will be able to appreciate a much wider range of scents and fragrances once you learn how to blend compatible essential oils together. Since ...

Heart attack patients can reduce their anxiety by smelling geraniums

October 12, 2018 -

The researchers carried out the study in order to assess the effects of the aroma of geranium on anxiety among patients who had experienced a heart attack. For the study, the researchers recruited 80 heart attack survivors who were then randomly divided into two groups: the geranium and placebo groups.

The researchers poured three drops of geranium essential oil and a placebo oil on absorbing patches that were attached inside the oxygen masks of the heart attack ...

Study finds that roasted jackfruit seeds can be used to make a healthier cappuccino

January 30, 2019 - aroma or flavor of the drink.

Fernanda Papa Spada, a food scientist and a recipient of the scholarship, explained that flour made from roasted jackfruit seeds "naturally releases a mild chocolate aroma." Spada worked with her supervisor Solange Guidolin Canniatti-Brazaca, a professor at FAPESP in the Department of Agroindustry, Food and Nutrition.

The researchers were motivated to look for a natural cocoa substitute because of the increasing international ...

onions

a long time ago - Natural.News

Natural Health News & Self-Reliance

Top 10 ways eating onions can improve health

Onions are a treat that make you weep. Botanically known as Allium cepa, onions are bulbous vegetables that are grown almost all over the world. They are characterized by their pungent aroma, crunchy texture and sharp flavor. Despite their widespread use, the pungent aroma causes many people to steer clear of onions. Nevertheless, several studies Read More

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diabetesimmune system

a long time ago - Natural.News

Natural Health News & Self-Reliance

Top 10 ways eating onions can improve health

Onions are a treat that make you weep. Botanically known as Allium cepa, onions are bulbous vegetables that are grown almost all over the world. They are characterized by their pungent aroma, crunchy texture and sharp flavor. Despite their widespread use, the pungent aroma causes many people to steer clear of onions. Nevertheless, several studies Read More

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Scientists find that strategic use of aromas during sleep may improve exam performance

December 27, 2021 -

Their findings supported previous research that said a specific aroma can boost memory performance when paired with sleep and learning. Scientists have found that it's easier to recall information by smelling aroma and then sleeping next to a source of the same odor. But the findings of Kornmeier and his team are among the few that applied it in real-life situations.

People take in information through their sense of sight, hearing, touch, taste and ...

Rosemary essential oil can enhance working memory in children

June 23, 2020 -

In their groundbreaking research, a team of researchers from Northumbria University in England demonstrated that the aroma of rosemary essential oil can enhance mental performance in children.

Their findings had been presented as part of the British Psychological Society's (BPS) annual conference in the UK.The health benefits of essential oils

The use of aromas can be traced back to ancient civilizations. In ancient Greece, for example, the extracts ...

Natural bug repellent: 11 Herbs and flowers that deter mosquitoes

October 16, 2019 - aroma of sage will keep mosquitoes out of your house.

Wrap sage it in aluminum foil, wet it, poke holes in it, then add it to a fire to keep your home mosquito-free.Basil

Basil isn't just used as an ingredient for pasta and pizza. The herb also has an aroma that mosquitoes hate.

Additionally, basil is toxic to mosquito larvae. Plant basil near mosquito nesting sites with standing or stagnant water to prevent mosquitoes from laying their eggs....

digestion

a long time ago - aroma, crunchy texture and sharp flavor. Despite their widespread use, the pungent aroma causes many people to steer clear of onions. Nevertheless, several studies Read More

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The scent of health and happiness: Why you should start smelling your coffee

October 03, 2018 -

Perk yourself up with a cup

The scent of freshly brewed coffee is a truly soothing aroma. In fact, researchers from Seoul National University believe that this distinct smell may actually reduce your stress levels. To arrive at this conclusion, the research team exposed sleep-deprived, stressed-out rats to the aroma of coffee beans then analyzed their brain tissue. Additional analyses were also performed on stressed rats that hadn’t been exposed to the coffee ...

Lemon verbena: A fragrant powerhouse of wellness

March 19, 2025 -

Lemon verbena (Aloysia citrodora), a delicate yet potent herb native to South America, has long been celebrated for its vibrant citrus aroma, culinary versatility and remarkable health benefits. Known by other evocative names such as lemon beebrush, hierba luisa in Spanish and verveine odorante in French, this flowering plant from the verbena family has transcended its origins to become a global favorite. Brought to Europe by Spanish and Portuguese ...

The best way to boost the health benefits of cocoa beans lies in how you roast them

May 17, 2018 - aroma-related chemistry, pancreatic lipase inhibitory activity, and polyphenol content of cocoa after various roasting conditions.

Inhibiting pancreatic lipase activity is a feasible method for resolving the problem of obesity. Pancreatic lipase helps break down triglycerides into fatty acids. The fatty acids are then absorbed through the small intestine's lining. A pancreatic lipase inhibitor restricts the formation of fatty acids, effectively preventing the absorption ...