Niamh Dunne

Gestational Diabetes Written by nutrition student Millie Rose Introduction Diabetes week is here bringing awareness to the chronic health condition. There are 3 types of diabetes, including Type 1, Type 2 and Gestational. However, this blog will focus on gestational diabetes and how diet can help manage your blood sugar levels. Read until the end for recipes for women with Gestational Diabetes. Why is this relevant? Gestational Diabetes affects 1 in 20 pregnancies in the UK (Diabetes, 2023). Gestational diabetes can make it difficult to manage blood sugar levels, which may lead to symptoms such as increased thirst and urination, a dry mouth, and tiredness (NHS, 2022). It is important that you learn to manage your blood sugar levels if you have gestational diabetes, for the health of you and your baby. What is gestational diabetes? Gestational diabetes is when blood sugar levels are high during pregnancy. It occurs because the body cannot produce enough insulin to reduce blood sugar levels after eating, leading to spikes in blood sugar that don’t settle. Blood sugar levels usually level out after birth. Who is more likely to get gestational diabetes? (NHS, 2022) Why? These risk factors have a correlation with insulin resistance. A healthy individual will produce insulin when blood sugar rises after eating. The insulin will be responded to, and the blood sugar levels will reduce to a pre-eating level. Insulin resistance is where insulin is produced when blood sugar rises after eating. However, the insulin is not responded to, and the blood sugar levels remain high. Often in gestational diabetes, insulin is produced in response to increasing blood sugar levels; however, it is not responded to, so blood sugar levels remain high. This can be due to placental hormones making insulin less efficient. How is gestational diabetes diagnosed? If you have one or more risk factors for Gestational Diabetes (see list above), you will be screened for Gestational Diabetes earlier in your pregnancy. This is done by an oral glucose test, where a blood test is taken in a fasted state and 2 hours after a glucose drink. However, some women may have high blood sugar levels, which are indicated by symptoms including increased thirst, increased urination, a dry mouth, tiredness or blurred eyesight, which may also prompt earlier testing (NHS, 2022). Gestational Diabetes may also be detected later in your pregnancy. What happens after diagnosis, during pregnancy? You will be given a blood sugar testing kit to measure your blood sugar levels throughout the day, especially after eating. This requires a small finger prick for a drop of blood, allowing you to get a blood sugar reading. Controlling blood sugar levels is vital to reduce the effects of Gestational Diabetes, meaning diet is an important factor to monitor. Continue reading to learn how to manage your blood glucose through your diet. Additionally, being more active can help reduce blood sugar levels. Walking, swimming, and prenatal yoga may be more suitable options during your pregnancy. However, in severe cases insulin injections may be necessary to reduce blood glucose. Additionally, your midwife will talk to you about monitoring what is needed throughout pregnancy and birth. It is recommended to give birth before 41 weeks with gestational diabetes to reduce the risk of complications to you and your baby, so an induction or caesarean section may be considered. (NHS, 2022) What can I do? 1. Swap to wholegrain options How to apply this: 2. Reduce refined sugar How to apply this: 3. Check portion sizes How to apply this: 4. Choose and plan healthier snacks How to apply this: 5. Opt for lower Glycaemic Index foods How to apply this: (Diabetes UK) (Diabetes UK, 2023) Exemplar Meal Guide Breakfast: Overnight oats with figs and honey Lunch: Tahini goddess lunch bowl Dinner: Chorizo and bean stew Snack option 1: Crunchy chocolate quinoa bites Snack option 2: Creamy smooth hummus with cucumber or carrot sticks Snack option 3: Dark chocolate dipped strawberries/fruit What is the impact of Gestational Diabetes after birth? Having Gestational Diabetes during your pregnancy increases the risk of having Type 2 Diabetes, which is lifelong. Women who have had gestational diabetes have their blood sugar levels tested every year to detect whether they are pre-diabetic or diabetic. It is especially important that women who have had gestational diabetes maintain a healthy weight by eating a balanced diet and exercising regularly to prevent development of type 2 diabetes after pregnancy. Continuing the habits in the ‘What Can I do?’ section after birth will also reduce the risk of type 2 diabetes, in which mothers who have had Gestational Diabetes are at a greater risk of developing. References: Buchanan, T.A., Xiang, A.H., & Page, K.A. (2019). Gestational diabetes mellitus. Nature Reviews Disease Primers, 5, Article 47. https://doi.org/10.1038/s41572-019-0098-8 Diabetes UK. Glycaemic Index and Diabetes. [online] Available at: https://www.diabetes.org.uk/living-with-diabetes/eating/carbohydrates-and-diabetes/glycaemic-index-and-diabetes Diabetes UK (2023). Causes of Gestational Diabetes. [online] Diabetes UK. Available at: https://www.diabetes.org.uk/about-diabetes/gestational-diabetes/causes. Diabetes UK (2023). What can I eat with Gestational Diabetes? [online] Diabetes UK. Available at: https://www.diabetes.org.uk/living-with-diabetes/eating/gestational-diabetes Hillier, T.A., Pedula, K.L., Ogasawara, K.K., et al. (2021). A Pragmatic, Randomized Clinical Trial of Gestational Diabetes Screening. New England Journal of Medicine, 384(10), 895–904. doi:10.1056/NEJMoa2026028. NHS (2022). Gestational Diabetes. [online] NHS. Available at: https://www.nhs.uk/conditions/gestational-diabetes/. Simmons, D., Immanuel, J., Hague, W.M., et al. (2023). Treatment of Gestational Diabetes Mellitus Diagnosed Early in Pregnancy. New England Journal of Medicine, 388(22), 2132–2144. doi:10.1056/NEJMoa2214956. Zhang, C., Rawal, S., & Chong, Y.S. (2016). Risk factors for gestational diabetes: is prevention possible? Diabetologia, 59(7), 1385–1390. https://doi.org/10.1007/s00125-016-3979-3 Zhu, Y., & Zhang, C. (2016). Prevalence of Gestational Diabetes and Risk of Progression to Type 2 Diabetes: a Global Perspective. Current Diabetes Reports, 16(7), 7. https://doi.org/10.1007/s11892-015-0699-x

Women’s Health Week Written by student Millie Rose Introduction It’s Women’s Health week this week, where we are encouraged to take a moment to understand and look after our health at every stage of life. Women’s health has previously been seen as taboo and has often led to women feeling alone. However, with recent research estimating “up to one in three women live with heavy menstrual bleeding” and a significant number of women have gynecological issues including PCOS, endometriosis and adenomyosis (Women and Equalities Committee, 2024), it is more important than ever that women recognise when something is not right with their body and how to approach it. This blog will investigate what women’s health should look like and what to look out for, including symptoms of common conditions that affect women. Nutrition can help reduce the impact of symptoms, but sometimes medical intervention is still needed. What does good women’s health look like? In order to recognise when something is not right with your body as a woman, it is vital to know – What does good women’s health look like? And what should I look out for? And this varies for every individual Women’s health involves physical, mental and emotional health. Specific considerations that should be taken when looking into women’s health and nutrition include: Reproductive health: What to look out for in reproductive health: Menopause: What to look out for in menopause: (NHS, 2022) Bone health: What to look out for in bone health: Common concerns and nutrition Polycystic ovary syndrome (PCOS) (Cleveland Clinic, 2023) Polycystic ovary syndrome (PCOS) is a condition affecting 1 in 10 women’s ovaries in the UK. It causes irregular periods and sometimes there is no ovulation. It also increases androgens, which leads to higher levels of testosterone, which may cause excess facial or body hair. Additionally, the condition may cause polycystic ovaries, meaning ovaries become bigger and may have fluid-filled sacs around eggs. These cysts can make it difficult for the ovaries to release an egg, meaning ovulation does not take place. However, cysts are not necessary for a diagnosis of PCOS. Symptoms of PCOS: Nutritional considerations: (NHS, 2022) Endometriosis and Adenomyosis Endometriosis is a condition, affecting 1 in 10 women, where “cells similar to those in the lining of the womb grow in other parts of the body”, commonly around the womb, affecting organs around the womb, such as the bladder, bowel and intestines, as well as fallopian tubes and ovaries. To read more about Endometriosis and nutrition click here. (NHS, 2024) (Health direct Australia, 2019) Adenomyosis is a condition where “the lining of the womb starts growing into the muscle in the wall of the womb”. (Mayo Clinic, 2018) Symptoms of adenomyosis: (NHS, 2023) Nutritional considerations: Multiple studies have found dietary interventions have a positive effect on endometriosis (Nirgianakis et al., 2021). Both diseases cause inflammation, which worsens symptoms. Sometimes this inflammation can be caused or worsened by certain foods. An elimination diet, such as a gluten-free diet, Mediterranean diet and anti-inflammatory diet can help you to determine foods that worsen your symptoms. It is recommended to seek support from a health professional so that you don’t cut out certain nutrients or food groups and worsen your symptoms. Gluten-free diet: Gluten is found in wheat, barley and rye and often in baked goods. Alternatives include: Mediterranean diet: Includes a diet rich in: Reduces or limits in diet: (Cleveland Clinic, 2022) Anti-inflammatory diet: Anti-inflammatory foods: Inflammatory foods: (BHF, 2025) It is important to note that endometriosis does not have a cure and adenomyosis can only be cured by hysterectomy. Some women will need medical intervention; however, dietary interventions can be used alone or in combination with medication to help improve symptoms. Additionally, dietary interventions may not work for some individuals. Conclusion Women’s health should not be taboo, and you have a right to seek help to improve your health. With a good understanding of what your health should look like, as a woman, you should be able to identify when there may be a need to see a healthcare professional, such as a doctor or nutritionist, to help you improve your understanding of what may be causing it and to improve your symptoms. References British Heart Foundation (2025). Anti-inflammatory diet. [online] British Heart Foundation. Available at: https://www.bhf.org.uk/informationsupport/heart-matters-magazine/nutrition/anti-inflammatory-diet#fightinflammation [Accessed 27 Apr. 2025]. Cleveland Clinic (2022). Mediterranean Diet. [online] Cleveland Clinic. Available at: https://my.clevelandclinic.org/health/articles/16037-mediterranean-diet. Cleveland Clinic (2023). Polycystic ovary syndrome (PCOS). [online] Cleveland Clinic. Available at: https://my.clevelandclinic.org/health/diseases/8316-polycystic-ovary-syndrome-pcos. Health direct Australia (2019). Endometriosis. [online] Healthdirect.gov.au. Available at: https://www.healthdirect.gov.au/endometriosis. Mayo Clinic (2018). Adenomyosis – Symptoms and causes. [online] Mayo Clinic. Available at: https://www.mayoclinic.org/diseases-conditions/adenomyosis/symptoms-causes/syc-20369138. NHS (2017). Irregular periods. [online] nhs.uk. Available at: https://www.nhs.uk/conditions/irregular-periods/. NHS (2019). Periods and Fertility in the Menstrual Cycle – Periods. [online] NHS. Available at: https://www.nhs.uk/conditions/periods/fertility-in-the-menstrual-cycle/. NHS (2022). Symptoms – Menopause. [online] NHS. Available at: https://www.nhs.uk/conditions/menopause/symptoms/. NHS (2022). Osteoporosis. [online] NHS. Available at: https://www.nhs.uk/conditions/osteoporosis/causes/. NHS (2022). Polycystic Ovary Syndrome. [online] NHS. Available at: https://www.nhs.uk/conditions/polycystic-ovary-syndrome-pcos/. NHS (2023). Adenomyosis. [online] nhs.uk. Available at: https://www.nhs.uk/conditions/adenomyosis/. NHS (2024). Endometriosis. [online] NHS. Available at: https://www.nhs.uk/conditions/endometriosis/. NHS (2024). Heavy periods. [online] NHS. Available at: https://www.nhs.uk/conditions/heavy-periods/. Nirgianakis, K., Egger, K., Kalaitzopoulos, D.R., Lanz, S., Bally, L. and Mueller, M.D. (2021). Effectiveness of Dietary Interventions in the Treatment of Endometriosis: a Systematic Review. Reproductive Sciences, 29(1). doi:https://doi.org/10.1007/s43032-020-00418-w. Women and Equalities Committee (2024). Women’s reproductive health conditions. [online] Parliament.uk. Available at: https://publications.parliament.uk/pa/cm5901/cmselect/cmwomeq/337/report.html