Asparagus has a foul taste and is underrated. UK and Japan discover many health benefits

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Studies have shown that although asparagus may not be to the liking of some people, it can bring many health benefits by improving sleep, mood and cognitive function and boosting immunity with antioxidant properties.

Asparagus is sometimes disliked because of its slightly bitter, earthy flavor and the sulfur odor that develops in the urine within a few hours of eating it. However, more and more studies have shown that asparagus has many health benefits, including aiding sleep, stabilizing mood, improving memory, preventing dementia, and helping fight Alzheimer’s disease.influenza But not widely known.

The Daily Mail reported that Cambridge University Press has published a comprehensive research review reporting that the UK andJapan Researchers conducted a new comprehensive review of 16 studies that included 503 people ages 20 to 87, including college students, taxi drivers, shift workers, and older people with dementia, who already have poor sleep habits and insomnia. The results showed that people who took asparagus supplements slept better, were less anxious and were more focused.

The results showed that asparagus was associated with longer duration of deep sleep. Deep sleep is an important period of sleep that helps the body repair muscles and tissues, as well as clear the brain of metabolic waste products associated with dementia. Asparagus also contains antioxidants, which may protect the immune system, especially when flu season approaches.

However, it should be noted that this research review is small-scale and was partially funded by the health supplement company Amino Up, which may lead to biased research results. However, other studies have also shown benefits of asparagus for sleep and memory.

In a 2021 mouse study, researchers found that asparagus stem extract helped reduce the accumulation of beta-amyloid and tau proteins. These proteins are toxic and are linked to the development of Alzheimer’s disease. A 2023 pilot study of 27 patients with mild to moderate dementia found that those who took asparagus extract had reduced symptoms of agitation and depression.

Asparagus is rich in folate, an essential nutrient that helps improve reaction time and prevent age-related cognitive decline. Asparagus is also rich in vitamins C and E and antioxidants called polyphenols, which help stimulate the activity of red and white blood cells and increase antibodies, helping fight illnesses like influenza and the common cold. Although it is easy to increase your asparagus intake by taking supplements, experts have long recommended eating as many whole foods as possible to increase your intake of beneficial nutrients.

Summary FAQ


  • Extensive research shows that asparagus supplements may improve sleep quality, reduce anxiety, and improve concentration; Animal and small human trials indicate that it may help reduce the accumulation of dementia-related proteins and symptoms of agitation and depression.


  • British and Japanese researchers looked at 16 studies involving a total of 503 people, including university students, taxi drivers, shift workers and elderly people with dementia. The results showed that those who took asparagus supplements had better sleep and concentration.


  • Asparagus is rich in antioxidants like folate, vitamins C and E and polyphenols, which may help speed reaction time, maintain cognitive function, protect the immune system, and improve resistance to flu and the common cold.

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