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Low insulin diet and avoiding four food groups may prevent menopause weight gain

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A low-insulin diet may help curb menopause weight gain, with researchers suggesting that avoiding four food groups could help women avoid gaining weight.

The findings suggest women who ate more vegetables and avoided red and processed meats, potatoes, salty foods and ultra-processed foods were most likely to prevent weight gain during menopause.

Weight gain and changes in body shape are common during perimenopause and menopause.

At least 50 per cent of women experience weight gain during this stage, according to the British Menopause Society.

Evidence suggests women gain an average of about 1.5kg a year during menopause, with average weight gain reaching 10kg by the time menopause is reached.

New research published in JAMA Network Open has identified dietary patterns linked to lower midlife weight gain and obesity during menopause.

The study analysed data from 38,283 women over a 12-year period, covering six years before and six years after menopause.

It used information from the Nurses’ Health Study II, a long-running US study into factors affecting women’s health between 1989 and 2019.

The NHS advises that eating well and exercising can help with menopause symptoms.

It also recommends calcium-rich foods, such as milk, yoghurt and kale, to support bone health.

Researchers assessed participants’ diets every four years and recorded changes in body weight each year.

They examined 11 dietary patterns, including plant-based diets, Mediterranean diets, low-carbohydrate diets and ultra-processed food intake, to see which were linked to less weight gain during menopause.

A low-insulinaemic diet focuses on foods that help keep insulin levels steadier. Insulin is a hormone that helps control blood sugar, and repeated spikes may encourage the body to store more fat.

The study found diets higher in natural, fibre-rich foods and lower in carbohydrates and sugary foods were linked to better weight control.

Researchers said red and processed meats, French fries and potatoes, high-sodium foods and ultra-processed foods were most strongly linked to insulin spikes and menopausal weight gain.

Red and processed meats, along with poultry, were positively associated with weight gain.

French fries were found to trigger hormonal signals that can encourage fat storage.

Researchers also found that higher sodium intake was associated with the greatest weight gain among participants.

Ultra-processed foods and sugary juices were also linked to a higher risk of obesity.

The researchers concluded that avoiding these foods and eating more nuts, legumes, wholegrain carbohydrates and vegetable proteins may help prevent obesity and support longer-term heart health in women.

Pregnancy

New reporting tool targets maternal-fetal teams as pregnancy complexity rises

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A new reporting tool built specifically for obstetrics and maternal-fetal medicine has launched, aimed at teams managing increasingly complex pregnancies with limited time and resources.

Trice Imaging has released Trice Workspace Reporting, which connects imaging, reporting and longitudinal patient data in a single workflow to support faster clinical decision making.

Birth rates are falling worldwide, but pregnancies are getting more complicated. Advanced maternal age, IVF-assisted pregnancies, rising obesity rates and a higher prevalence of hypertension and diabetes mean more cases now require specialist monitoring, advanced imaging and multidisciplinary care.

At the same time, clinical teams are stretched and facing growing administrative demands.

Trice Workspace Reporting brings together customisable reporting, dynamic pregnancy dating and longitudinal patient history with an AI-ready, EHR-interoperable infrastructure, all inside the company’s Tricefy image management platform.

The company says it aims to accelerate standardised and synchronised report turnaround, support timely clinical decisions and improve operational efficiency for fetal medicine services.

“Maternal fetal medicine teams are managing increasingly complex pregnancies while being asked to do more with limited time and resources,” said Mark A. Samii, chief revenue officer at Trice Imaging.

“Trice Workspace Reporting is designed to remove unnecessary friction from reporting by creating a structured digital foundation that supports today’s need for connected clinical workflows.

“It also provides a digital foundation as practices prepare for tomorrow and the evolution of AI-enabled fetal assessment, anomaly detection and outcome prediction technologies.”

Trice Imaging describes its mission as transforming the women’s health journey by connecting physicians, patients and healthcare systems. From independent practices to large hospital ecosystems, it aims to reach the entire women’s health continuum, spanning IVF and reproductive health, maternal-fetal medicine and OB/GYN, and onwards to lifelong women’s health.

For more than 17 years the firm has worked on cloud-based storage, retrieval, display, organisation and exchange of ultrasound medical images and associated information across health environments.

Its wider platform now extends to dynamic clinical reporting, AI-driven workflow optimisation, data analytics and secure patient engagement.

Trice Imaging holds regulatory and data protection clearances in 40 countries. It has offices in Miami and Stockholm, alongside a growing network of global distributors.

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Vespexx signs MOU with global femtech network Femtech Across Borders

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Vespexx, the femtech company behind couples preconception health platform Soonr, has signed a memorandum of understanding (MOU) with Femtech Across Borders, a global femtech network supporting women’s health initiatives across 80 countries.

The agreement was signed on June 30 at Korea Femtech Summit 2026, the first global femtech summit held in Korea, hosted by Vespexx.

Femtech Across Borders is a global femtech community led by founder Rachel Bartholomew, who entered the field after her own battle with cervical cancer.

The organisation connects women’s health innovators, companies, and institutions worldwide, supporting collaboration across borders.

“For Korean femtech to reach the world, connection with the global community matters more than anything,” said Scarlett Joowon Jung, co-CEO of Vespexx.

“Through our collaboration with Femtech Across Borders, we’ll continue to strengthen our role as a bridge between Korea and the global femtech community.”

Through the MOU, the two parties will work to lower the barriers between Korean and global femtech, raising awareness of women’s health, sharing networks, and exploring future opportunities to collaborate.

Vespexx, in particular, intends to serve as a bridge connecting Korean femtech companies with the global community, widening the path for domestic companies to reach international markets.

The agreement builds on Vespexx’s recent global momentum.

On June 30, the company hosted Korea Femtech Summit 2026, bringing together femtech leaders from Korea and abroad, and used the occasion to announce the launch of Femtech Korea, an industry network that brings Korean femtech companies together and connects them with the world.

The partnership with Femtech Across Borders extends that effort outward, linking Korea’s domestic network to the global community.

Learn more about Vespexx at vespexx.com

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Cancer

Postpartum breast cancers may be biologically more aggressive, new study finds

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Breast cancer diagnosed within three years of childbirth, especially the first year, may be biologically more aggressive, a study suggests.

The findings add to evidence that postpartum breast cancer may be a distinct form of the disease.

They also suggest the period of greatest biological risk may occur earlier than previously thought.

The study was led by investigators at the UCLA Health Jonsson Comprehensive Cancer Center.

Dr Nimmi Kapoor, associate professor of surgery at the David Geffen School of Medicine at UCLA and senior author of the study, said: “We’ve long recognised that breast cancers diagnosed after pregnancy can behave differently, but we haven’t known when that increased risk is biologically strongest.

“Our findings suggest that the first one to three years after childbirth represent an important window when some tumours may have more aggressive characteristics.”

Breast cancer rates among younger women have been rising, and scientists have been investigating whether women having their first child later may help explain some of the trend.

Pregnancy causes major changes in breast tissue. Previous studies have found that cancers diagnosed soon after childbirth are more likely to have aggressive features and worse outcomes.

Researchers have not agreed on how long the period of increased risk lasts. Some studies define postpartum breast cancer as occurring within one or two years of delivery, while others extend the period to five or even 10 years.

To better define the period of risk, the team studied whether tumour biology varied according to the time since a woman’s most recent childbirth.

The study involved 385 women aged 45 or younger with early-stage, hormone receptor-positive and HER2-negative breast cancer who were treated at UCLA between 2011 and 2024.

Hormone receptor-positive cancers grow in response to hormones such as oestrogen or progesterone. HER2-negative cancers do not have unusually high levels of a protein that can promote tumour growth.

Each tumour had been assessed using the Oncotype DX Breast Recurrence Score, a genomic test that measures the activity of 21 genes linked to the risk of cancer returning and the potential benefit of chemotherapy.

Researchers grouped the women according to the time between their last childbirth and breast cancer diagnosis.

They compared women who had never given birth with those diagnosed at different intervals after childbirth.

The team then examined whether recurrence scores and other tumour features differed between the groups and whether any patterns remained after accounting for factors including age and lymph node status.

Women diagnosed within the first year after childbirth had significantly higher recurrence scores than those who had never given birth.

This suggested biological features associated with a higher risk of the cancer returning.

Scores were also higher, but to a lesser extent, among women diagnosed during the second and third years after delivery.

Women diagnosed within three years of childbirth were nearly three times more likely to fall into a higher recurrence score category than women who had never given birth.

They were also more likely to have higher-grade tumours, meaning their cancer cells appeared more abnormal and potentially more aggressive under a microscope.

Women diagnosed more than three years after childbirth did not show the same consistent increase in recurrence scores.

The findings also suggest that standard clinical measures, including tumour size and whether the cancer has reached the lymph nodes, may not fully capture the differences in this group.

Gene expression testing appeared to identify biological risk that was not always reflected in routine examination of tumour tissue.

The researchers said reproductive history could therefore provide additional context when genomic test results are interpreted in younger patients.

Despite the more aggressive genetic features, women diagnosed within three years of childbirth did not have significantly worse short-term outcomes.

After about four years of follow-up, recurrence and survival rates were similar to those among other patients in the study.

Researchers said one possible explanation was that women with higher-risk tumours received more intensive treatment, including chemotherapy, ovarian function suppression and newer targeted therapies.

The findings also suggest that aggressive tumour biology does not necessarily lead to worse short-term outcomes when patients receive effective treatment.

The researchers said larger studies involving several institutions and longer follow-up periods are needed to confirm the findings.

They added that postpartum status may need greater consideration when breast cancer is assessed and treated in younger women.

Kapoor said: “Our findings suggest that the years immediately following childbirth represent a unique biological window for some breast cancers.

“Understanding why these tumours behave differently may help us better identify patients who need closer monitoring or more tailored treatment approaches.”

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