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Common Health Deficiencies

Common Health Deficiencies

Common Nutritional Deficiencies and Their Impact on Health


Nutritional deficiencies are a common occurrence in the UK, often unnoticed as we attribute symptoms like fatigue, headaches, and pain to the fast-paced demands of modern life. In this blog, we'll explore the most prevalent nutritional deficiencies: calcium, fiber, folate, iodine, iron, magnesium, omega, and vitamin D. Read on to learn about the symptoms and discover nutritional advice to restore balance to your diet.

Calcium Deficiency: Impact and Solutions

Impact: A lack of calcium can lead to insomnia.

Solutions: Include dairy products (yogurt and cheese), leafy greens (like spinach), and fish in your diet.

Fiber Deficiency: Impact and Solutions

Impact: Only 11% of UK adults meet the recommended fiber intake.

Solutions: Consume ample fruits and vegetables (5-7 portions per day), including fiber-rich beans.

Folate Deficiency: Impact and Solutions

Impact: Essential for red blood cell production; deficiency causes fatigue.

Solutions: Incorporate green vegetables, whole grains, and fortified cereals into your diet.

Iodine Deficiency: Impact and Solutions

Impact: Regulates metabolic rate; deficiency can cause tiredness, soreness, and weight gain.

Solutions: Consume fish and seaweed (kelp) to maintain iodine levels.

Iron Deficiency: Impact and Solutions

Impact: Iron deficiency results in tiredness, fatigue, insomnia, and sometimes hair loss.

Solutions: Obtain iron from sources like red meat, leafy greens, and eggs.

Magnesium Deficiency: Impact and Solutions

Impact: Inadequate magnesium levels can lead to tiredness and loss of appetite.

Solutions: Incorporate foods like pumpkin seeds, spinach, and dark chocolate into your diet.

Omega Deficiency: Impact and Solutions

Impact: Omega is vital for brain, heart, and eye health.

Solutions: Consume oily fish at least twice a week.

Vitamin D Deficiency: Impact and Solutions

Impact: Vitamin D deficiency is widespread, leading to bone and muscle soreness, fatigue, low moods, and depression.

Solutions: Besides sunlight, find vitamin D in eggs, oily fish, and fortified cereals.


While vitamin deficiencies are common, if you're experiencing symptoms, it's advisable to consult your GP for a quick check-up. Recognizing and addressing these deficiencies through dietary changes can lead to improved well-being and overall health.

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