PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

When sun protection begets malnutrition: vitamin D deficiency in Japanese women

Development of a low-cost, easy-to-use tool for assessing the lack of essential nutrients

When sun protection begets malnutrition: vitamin D deficiency in Japanese women
2024-11-14
(Press-News.org)

Vitamin D, an essential nutrient, is naturally produced through sun exposure and certain foods. However, excessive sunburn prevention measures are causing a severe problem of vitamin D deficiency, particularly among young women in Japan.

Since vitamin D deficiency is also related to pregnancy-induced hypertension and low birth weight in children, it is important to quickly identify those at high risk and provide appropriate health guidance. However, the method currently established for measuring serum vitamin D levels is expensive and invasive; therefore, there is a need for the development of simpler risk assessment tools.

Thus, a research group led by Professor Akiko Kuwabara at Osaka Metropolitan University’s Graduate School of Human Life and Ecology conducted a cross-sectional survey of 583 Japanese women aged 18 to 40 who were affiliated with a university specializing in nutrition. The survey items were age, residential area, time of blood collection, current medical history, medication status, smoking status, drinking status, frequency of exercise, sun exposure habits and conditions, frequency of fish intake, and vitamin D supplement use.

The dietary survey was conducted using the self-administered dietary history questionnaire (DHQ), and the average and cumulative ultraviolet irradiation dose for the 30 days prior to blood collection in each region was calculated. As a result, the team was able to develop a non-invasive, low-cost tool for assessing the risk of vitamin D deficiency in young women called ViDDPreS (Vitamin D Deficiency Predicting Scoring).

“The ViDDPreS developed in this study can identify populations in need of intervention at a low cost and estimate the factors of vitamin D deficiency,” stated Professor Kuwabara. “In addition, the use of vitamin D supplements is likely to have a beneficial effect in people deficient in this essential nutrient, so it is hoped that the use of ViDDPreS will lead to the appropriate use of supplements.”

The findings were published in Public Health Nutrition.

###

Established in Osaka as one of the largest public universities in Japan, Osaka Metropolitan University is committed to shaping the future of society through “Convergence of Knowledge” and the promotion of world-class research. For more research news, visit https://www.omu.ac.jp/en/ and follow us on social media: X, Facebook, Instagram, LinkedIn.

END


[Attachments] See images for this press release:
When sun protection begets malnutrition: vitamin D deficiency in Japanese women When sun protection begets malnutrition: vitamin D deficiency in Japanese women 2 When sun protection begets malnutrition: vitamin D deficiency in Japanese women 3

ELSE PRESS RELEASES FROM THIS DATE:

Cannabis use can cause chromosomal damage, increasing cancer risk and harming offspring

2024-11-14
Cannabis use causes cellular damage that increases the risk of highly cancerous tumours, according to a new paper published in the scientific journal Addiction Biology.  The paper describes cannabis as a “genotoxic” substance because it damages a cell's genetic information, which can lead to DNA mutations, accelerated aging, and cancer.  To make matters worse, this genotoxicity may be transmitted via damaged egg and sperm to the cannabis user’s offspring, making the risk of cannabis ...

Survey finds many Americans apply misguided and counterproductive advice to combat holiday weight gain

Survey finds many Americans apply misguided and counterproductive advice to combat holiday weight gain
2024-11-14
Orlando, Fla - For those striving to maintain a healthy lifestyle, holiday celebrations can feel like a minefield of dietary pitfalls, bound to derail the progress you’ve made through diet and exercise the rest of the year. In fact, a new national survey by Orlando Health finds nearly two in five (39%) Americans worry about how much they eat over the holidays. The good news is that dietitians say there’s no need to feel guilty about a few holiday treats. “Holidays come around once a year, and indulging in a few traditional foods and favorite recipes that may have a little extra ...

New study reveals half a century of change on Britain’s iconic limestone pavements

New study reveals half a century of change on Britain’s iconic limestone pavements
2024-11-14
Fifty years of change on iconic limestone pavements has revealed mixed fortunes for one of the most distinctive landscapes in the UK. The landscapes - which will be familiar to visitors to the Yorkshire Dales and fans of Harry Potter and the Deathly Hallows film – have, in many places, seen reductions of specialist species and more common less desirable species become more abundant.  However, it is not all bad news as the picture is very mixed across the UK’s areas of limestone pavement with some areas increasing in plant biodiversity. The ...

Green flight paths could unlock sustainable aviation, new research suggests

Green flight paths could unlock sustainable aviation, new research suggests
2024-11-14
‘Green flight paths’ between key global locations could help to fast-track fully decarbonised aviation, according to research led by an international team based at Heriot-Watt University in the United Kingdom and the American University of Sharjah in the United Arab Emirates.  The research, published in the in the Royal Society of Chemistry’s top international journal, Energy and Environmental Science, recommends that a small number of long-haul flights with high passenger volumes, ...

Community partners key to success of vaccine clinic focused on neurodevelopmental conditions

2024-11-14
A new paper shows how partnering with the community can lead to more inclusive health care, especially for individuals with autism and other neurodevelopmental disabilities. The article, published this week in Pediatrics, details the success of a unique COVID-19 and flu vaccine clinic at the UC Davis MIND Institute. The clinic team includes developmental-behavioral pediatricians, child life specialists, nurses, psychologists, social workers and staff trained to help families navigate health care. The goal is not only to administer vaccines, but to help patients build skills needed to successfully complete medical procedures for the rest of their lives. Listening to ...

Low-carbon collaborative dual-layer optimization for energy station considering joint electricity and heat demand response

Low-carbon collaborative dual-layer optimization for energy station considering joint electricity and heat demand response
2024-11-14
In a significant step towards achieving the "Carbon Peaking and Carbon Neutrality" goals, researchers at the Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing Institute of Technology, in collaboration with Hohai University, have developed a groundbreaking dual-layer optimization strategy for park-level integrated energy systems (PIES). This strategy, which integrates electricity and heat demand response, significantly boosts the economic efficiency and low-carbon operation ...

McMaster University researchers uncover potential treatment for rare genetic disorders

2024-11-14
Hamilton, ON, Nov. 14, 2024, In a groundbreaking study, researchers at McMaster University have identified a potential treatment for Sandhoff and Tay-Sachs diseases—two rare, often fatal lysosomal storage disorders that cause progressive damage to nerve cells in the brain and spinal cord. After years of investigating the diseases’ underlying mechanisms, the research team has identified an existing FDA-approved drug that could significantly improve quality of life for affected patients and their families. “Sandhoff and Tay-Sachs are devastating diseases,” ...

The return of protectionism: The impact of the Sino-US trade war

The return of protectionism: The impact of the Sino-US trade war
2024-11-14
Since 2018, Sino-US economic and trade relations have become increasingly tense. Between 2018 and 2019, the US imposed seven rounds of tariffs on China, to which China responded with retaliatory measures. The simple average tariff rates on US imports from China rose from 4.07% in January 2018 to 24.43% in December 2019, while the simple average tariff rates on Chinese imports from the US increased from 9.32% in January 2018 to 22.53% in December 2019 (see figure 1). Consequently, the share of Chinese goods in US imports declined significantly — ...

UTokyo and NARO develop new vertical seed distribution trait for soybean breeding

UTokyo and NARO develop new vertical seed distribution trait for soybean breeding
2024-11-14
We have probably all seen a soybean plant, about 1 meter high with leaves and pods compactly arranged on a main stem with a few short side branches. The wild relative of the domesticated soybean is a long vine with pods widely distributed on many side branches. Plant breeding by farmers thousands of years ago is to thank for this dramatic change. As human population increases and protein demand doubles, modern plant breeders must further optimize soybean plant architecture and per plant yield for modern farming systems. Conventional ...

Research into UK’s use of plastic packaging finds households ‘wishcycle’ rather than recycle – risking vast contamination

2024-11-14
Lancaster University researchers investigating consumer attitudes and behaviours around plastic food packaging have found UK households are ‘wishcycling’ rather than recycling – and say it’s a problem that everyone - government, food producers, waste management and residents – has to solve. Wishcycling – the act of putting packaging in recycling bins and hoping for the best, rather than knowing it’s recyclable – is something households are doing due to confusing product labels and differing recycling facilities around the country, experts warn. The academics behind Lancaster ...

LAST 30 PRESS RELEASES:

Study reveals how cell types shape human brain networks

New genetic explanation for heart condition revealed

Poor mental health linked to browsing negative content online

People with migraine at high risk of depression during pandemic

Climate-driven hazards increases risk for millions of coastal residents, study finds

Females sleep less, awaken more frequently than males

Most Americans want primary care providers to address mental health

Millions of Americans hurt by others’ drinking, drug use: study

Plasma-derived atomic hydrogen advances low-temperature CO2 methanation at high yield

Photon qubits challenge AI, enabling more accurate quantum computing without error-correction techniques

Single gene causes embryo notochord deformity in zebrafish

Sylvester Cancer Tip Sheet - Nov 2024

AI speaks volumes when it comes to detecting Parkinson’s disease

Signals of inflammation during pregnancy linked to aging and memory changes 50 years later

Two million ex-smokers currently vape in England

When trees 'talk:' Researchers probe ancient wood for clues about massive solar storms

High nurse and doctor turnover linked to increased patient deaths in NHS hospitals

History of endometriosis and fibroids linked to heightened risk of early death

High nurse and doctor turnover rates linked to increased patient deaths in NHS hospitals

Research highlights the pressures human activities place on tropical marine ecosystems

New research sets out how to make free internet access a human right

Argonne plays critical role in assessing small modular reactor applications to rebuild a clean economy in post-war Ukraine

In the ‘Wild West’ of AI chatbots, subtle biases related to race and caste often go unchecked

Visual experience in a Pompeian domestic space: analysis using virtual reality-based eye tracking and GIS

RCMAR Center Director calls on House to advance a global brain health agenda

NEJM study: For chronic subdural hematomas, blocking the artery supplying the brain covering reduced re-operations threefold

New treatment combination for subdural hematoma reduces risk of recurrence

MD Anderson receives nearly $8 million in CPRIT funding for screening and early detection programs, faculty recruitment

HKUMed study highlights internet use as a strategy for better mental health in older adults

Cannabis disrupts brain activity in young adults prone to psychosis: study

[Press-News.org] When sun protection begets malnutrition: vitamin D deficiency in Japanese women
Development of a low-cost, easy-to-use tool for assessing the lack of essential nutrients