How in tune with your menstrual cycle are you? Thanks to growing awareness around how the female body works during the monthly hormonal process – and more ability to track changes in the body, be that via an Oura ring or an app like Flo – many of us have started to rethink how we live our lives in order to better promote mental and physical health during every phase. When it comes to nutrition, there are helpful things we should all know about how to eat to support ourselves.
What are the different phases of the menstrual cycle?
“While textbooks generally discuss a 28-day cycle, very few women actually experience this,” says Renee McGregor, a leading sports nutritionist. “A normal menstrual cycle is defined as anything between 23 and 35 days.” During each monthly cycle, there are three distinct phases that the body moves through – they are known as the follicular, ovulation and luteal phases.
So, what happens in each of these phases? And how should we eat in each one?
How to eat during every phase of your menstrual cycle
A healthy, balanced diet – with plenty of fibre, lean protein, vegetables and whole grains – is helpful at every stage of the menstrual cycle, and for all facets of general health. However, “quantities will change,” says McGregor, while Rhian Stephenson, nutritionist and founder of Artah, says that “aligning our nutrition can help ease our symptoms of PMS, reduce pain, boost mood, and improve overall wellbeing. It helps us get the most out of our biology.”
She recommends first tracking your PMS symptoms over a month, paying attention to how you feel, your energy levels, the food you crave, your sleep and so on, in order to better understand the rhythm of your cycle, how it affects you personally, and how you can work with it for improved health and wellbeing.
Follicular phase
The follicular phase is marked by the first day of bleeding. It lasts around 14 days, and during the early days our reproductive hormones are low, which is why often we feel relatively calm and optimistic. “In the mid to late follicular phase, follicle-stimulating hormone (or FSH) and oestrogen slowly start to rise as we approach ovulation,” says McGregor. Serotonin also rises – cue a happier state of mind, while a surge in testosterone boosts libido.
How to eat:
As hormones drop, it’s a good time to increase your fat and protein intake to help support the brain, while also ensuring you are eating plenty of healthy fats – they are essential for hormone production. “Fibre is always important, but for those who are more oestrogen dominant (and suffer from things like cyclical acne or tender breasts), eating plenty of fibre, and adding in fermented foods near the end of this phase, are particularly important,” says Stephenson. If you’re someone who likes to intermittently fast, this is a good time to do so, as blood sugar levels are more stable.
Ovulation
Ovulation happens between days 11 and 16, or thereabouts, as it varies from person to person. “Luteinising hormone (or LH) – which triggers the release of an egg – rises, and oestrogen also peaks,” explains McGregor. “Some women may experience pain during this phase, while others will find their energy will soar.” We may also feel at our best in terms of mood, energy levels and confidence.
