Food and Supplements to support PCOS

Specific foods to help support PCOS

Flaxseeds: Flaxseed are a rich source of several biologically active compounds, including omega 3, lignans and dietary fibres. Adding 30g daily can lead to reduction in insulin concentration, triglycerides, inflammation and body weight. 

Cinnamon: Research shows cinnamon supplementation is active in reducing blood sugar levels and improving insulin sensitivity. If you don’t want to take supplements, you could also try sprinkling a teaspoon of cinnamon on your porridge, yoghurt or smoothie daily instead. 

Green Tea: This tea is highly antioxidant and anti-inflammatory, and contains compounds such as catechins and epigallocatechin gallate (EGCG). Research has explored the effects of these extracts of green tea in supplement form and found they can help with weight loss. Although more research is needed to say whether drinking the tea would have the same effect. 

Spearmint Tea: Drinking two cups of this tea daily has been shown to have lower testosterone levels in women with PCOS. 

Vinegar and lemon juice. Adding these to your foods is thought to significantly reduce the glycemic index of the food you eat. Perhaps you could make a dressing with olive oil and apple cider vinegar, or squeeze a lemon over your veggies. 

Fermented foods: A healthy gut can be beneficial for women with PCOS, and incorporating fermented foods like sauerkraut, kimchi, kombucha, and miso into your diet can support gut health. These foods contain numerous beneficial bacteria per serving. If you don't consume fermented foods regularly, you might consider taking a probiotic supplement to promote a healthy gut.

Research on women with PCOS who took a probiotic supplement for 12 weeks showed significant improvements in several markers associated with PCOS, such as a reduction in inflammatory markers, lower oxidative stress, and decreased levels of testosterone. Therefore suggesting that the health of the digestive system can have a significant influence on the development and progression of PCOS. 

Supplement support 

Supplements can be very powerful. Please be sure to talk through any supplements you are taking with your healthcare professional, especially if you are on medications. 

Inositol: Sometimes referred to as a b-vitamin B8, inositol has been shown to help PCOS by improving insulin sensitivity, regulating the cycle, inducing ovulation and reducing male hormones in both overweight and lean women with PCOS.

Omega 3:
Research shows omega 3 supplementation can have multiple positive effects on the complications associated with PCOS, such as maintaining healthy blood sugar levels and hormone balance, reducing inflammation and helping to normalise abnormal lipid levels. 

Vitamin D: Having low vitamin D levels in PCOS women is associated with higher insulin resistance and an unfavourable lipid profile (unhealthy cholesterol levels). If in doubt, get your levels tested and always supplement with vitamin D in the darker winter months to ensure you are getting adequate amounts.  

Magnesium: Involved in glucose metabolism and there is a link between magnesium levels and insulin resistance. 

There are various forms of magnesium available as dietary supplements, and the best form for PCOS may vary depending on individual needs and preferences. Here are some commonly used forms of magnesium:

  • Magnesium Citrate: This form is easily absorbed by the body and can help support bowel regularity. It may be beneficial for individuals with PCOS who experience constipation or irregular bowel movements.
  • Magnesium Glycinate: This form is known for its high absorption rate and bioavailability. It is less likely to cause digestive issues compared to other forms and may be suitable for individuals with sensitive stomachs.
  • Magnesium Malate: This form combines magnesium with malic acid, which is involved in energy production. It may be beneficial for individuals with PCOS who experience fatigue or muscle aches.

To meet the Recommended Dietary Allowance (RDA) for magnesium through food, which is 270mg a day for women (19 to 64 years), you should aim to consume magnesium rich foods daily. For example, having a mixed green salad with spinach and kale, incorporating legumes into your meals, choosing whole grain options, enjoying avocado as a spread or in salads, and having a banana as a snack with some almonds or pumpkin seeds. 




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