How Food Can Affect Your Mood

Did you know that what you eat has a direct impact on your mood?

As a Metabolic Balance coach working with women in perimenopause and menopause, this is something I see every day. During this stage of life, shifting hormones can affect how you feel emotionally, how well you sleep, and even how your body responds to food. The connection between your gut, your brain, and your hormones becomes even more important.

Have you ever heard of Serotonin? It’s a chemical our nerve cells produce, and is often referred to as the happy hormone. It’s a neurotransmitter which sends messages between nerve cells. It plays a role in mood, emotions, appetite, and digestion. Research has linked low serotonin levels to mood disorders, and it may play a role in depression. It’s also a precursor to melatonin, so is involved in regulating our sleep-wake cycles.

What many women do not realise is that about 90 to 95 percent of serotonin is produced in the gut. This means that what you eat influences not only your physical health, but also your mood, your sleep, and your resilience to stress, all of which can feel more fragile during perimenopause and menopause.

One of the ways to support serotonin production is by eating foods that contain the essential amino acid tryptophan. Your body cannot produce tryptophan on its own, so it must come from your diet.

Tryptophan is found in foods that contain protein. While meat is often a key source of protein for many people, there are also vegetarian and vegan options. Some food sources which may help boost your serotonin include: eggs (don’t skip the yolk!), turkey and chicken, salmon, tuna, nuts and seeds, oatmeal, tofu.

When increasing protein, quality matters. You want to focus on proteins with a high biological value, meaning they contain all the essential amino acids in the right proportions for your body to use effectively. This becomes especially important in midlife, when maintaining muscle, stabilising blood sugar, and supporting hormone balance all rely on adequate, high quality protein.

This is where Metabolic Balance is so powerful. As well as determining which foods will provide your body with the vitamins and minerals it needs, it identifies which proteins, are best suited to your unique biochemistry based on your blood work. This personalised approach helps support not only your metabolism, but also your mood, energy, and hormonal balance.

Beyond nutrition, there are simple lifestyle practices that can naturally support serotonin levels. Regular movement, daily moments of stillness or meditation, time in the sun, walking in nature, body work such as massage, and energy practices like Reiki can all make a meaningful difference.

When you begin to nourish your body in a way that supports your biology, everything starts to shift. Your mood becomes more stable, your sleep improves, and your body feels safer and more balanced.

Make supportive food choices, stay well hydrated, and don't let food affect your mood any longer!

If you are ready to understand what your body is truly asking for during perimenopause or menopause, I invite you to book a clarity call with me. We will look at what is going on beyond your symptoms and map out a personalised path forward so you can feel more like yourself again.

Clarity Call