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LOW MOOD AND NUTRITIONAL DEFICIENCIES AFTER BARIATRIC SURGERY
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Low mood and nutritional deficiencies are common issues that many women face after weight loss surgery. As a bariatric dietitian, I often see patients who are struggling with these issues and looking for ways to improve their mood and overall health. In this blog post, we'll explore the connection between low mood and nutritional deficiencies after bariatric surgery and offer some advice on how to address these issues.
One of the main reasons why nutritional deficiencies occur after bariatric surgery is due to changes in the digestive system. After surgery, the stomach is smaller, and the digestive tract is rearranged, making it more difficult for the body to absorb certain micronutrients. This can lead to deficiencies in vitamins and minerals such as vitamin B12, iron, and zinc, which can impact overall health and wellbeing.
In addition to the physical changes that occur after surgery, low mood can also be a factor. Hormones such as oestrogen (mentioned in my previous post), which plays a crucial role in regulating mood, can be affected by weight loss and changes in body composition. This can lead to mood swings, depression, and anxiety, which can further exacerbate nutritional deficiencies and impact overall health.
There are several nutritional deficiencies that can contribute to low mood after WLS. Here are some examples:
1. Vitamin D: Vitamin D is important for bone health and immune function, but it also plays a role in regulating mood. Low levels of vitamin D have been linked to depression and other mood disorders.
2. Vitamin B12: Vitamin B12 is important for nerve function and the production of red blood cells. Deficiencies in vitamin B12 can cause symptoms such as fatigue, weakness, and depression.
3. Iron: Iron is essential to produce red blood cells, which carry oxygen throughout the body. Deficiencies in iron can cause symptoms such as fatigue, weakness, and irritability, which can contribute to low mood.
4. Omega-3 fatty acids: Omega-3 fatty acids, particularly EPA and DHA, are important for brain health and mood regulation. Low levels of omega-3 fatty acids have been linked to an increased risk of depression. Eating oily fish twice a week or taking omega 3 supplements will help.
5. Zinc: Zinc is important for immune function and wound healing, but it also plays a role in mood regulation. Zinc deficiency has been linked to symptoms such as depression, anxiety, and irritability.
In addition to these tips, it's important to work with your bariatric dietitian to monitor your blood levels and determine if nutritional deficiencies are contributing to your symptoms. They may recommend supplements or dietary changes to address any deficiencies and help improve your mood. Remember, you don't have to suffer in silence - help is available!
