LONDON, July 10— The UK Ministry of Defence has issued new health and fitness guidance urging female soldiers to consume significantly more calories and get more sleep to improve their performance in demanding military roles, as Britain seeks to increase the number of women serving in elite combat units.
According to the new recommendations, women training for units such as the Parachute Regiment and the Royal Marines should consume up to 3,500 calories a day—nearly double previous guidance. They are also advised to increase their intake of high-quality protein to 30 grams daily, along with higher levels of iron and vitamin D to support muscle development and overall health.
The guidance follows the opening of all combat roles to women in recent years. However, a report cited by the Daily Mail said that only a limited number of women—primarily those with strong athletic backgrounds—have successfully completed the rigorous selection process for elite units.
Military experts said insufficient sleep is a major risk factor for female personnel. Women who sleep fewer than six hours a night are more likely to suffer injuries, illness and menstrual cycle disruptions. Those averaging six hours of sleep face a fourfold higher risk of illness and more than double the risk of injury compared with women who sleep at least seven hours.
Official documents also identified hormonal health as a significant challenge. Around one in four female soldiers experiences irregular or missed menstrual periods, while about half report heavy menstrual bleeding, conditions that can negatively affect operational performance.
To address these issues, the Ministry of Defence said it will provide equipment and support better suited to the needs of female service members.
Veterans and People Minister Alistair Carns said military readiness depends on the strength, resilience and preparedness of every service member. He added that women have consistently met the military’s toughest standards but have often lacked the tailored support needed to perform at their best.
The report was first published by the Daily Mail, citing the UK’s updated Ministry of Defence guidance.
