High zinc and low copper diet?
My ten-year-old son is 135 cm tall and weighs 27 kg.
He has Tourette syndrome, and the doctor advised a high-zinc, low-copper diet.
He also has mild Mediterranean anemia.
What types of foods should I prepare and what should I avoid to accommodate his needs? Thank you!
Xiao Feng, 40~49 year old female. Ask Date: 2012/09/06
Dr. Lu Guanqi reply Nutrition
Hello, Xiao Feng.
Zinc, copper, iron, and manganese are all trace metal elements that the human body requires.
They are widely found in various foods and often overlap, such as in seafood, shellfish, lean meats, liver, legumes, and their products.
Foods high in zinc include seafood, shellfish, lean meats, liver, legumes and their products, eggs, brewer's yeast, milk, wheat germ, and pumpkin seeds.
Foods high in copper include seafood, organ meats, legumes and their products, whole grains, nuts, mushrooms, dried fruits, and foods containing chocolate and cocoa.
For individuals with Mediterranean anemia, excessive intake of iron supplements can lead to iron accumulation in the body, causing a burden.
It is advisable to consume more fresh citrus fruits, green vegetables, organ meats, lean meats, and yeast, which are rich in folate.
As for a detailed daily diet plan and adjustments, it is necessary to refer to various examination data and diagnoses.
You may seek a medical institution to arrange a consultation with a nutritionist for a nutritional assessment to provide more appropriate dietary recommendations.
Wishing you health and happiness.
Sincerely, Nutritionist Lu Guanqi, Chi Nan Rehabilitation Hospital.
Reply Date: 2012/09/06
More Info
Designing a high zinc, low copper diet for your 10-year-old son with Tourette syndrome and mild Mediterranean anemia involves careful selection of foods to ensure he receives adequate nutrition while adhering to the dietary restrictions. Zinc and copper are both essential trace minerals, but they need to be balanced in the diet, especially in children with specific health conditions.
Foods to Include
1. High Zinc Foods:
- Meat: Lean meats such as chicken, turkey, and beef are excellent sources of zinc. Organ meats like liver are particularly high in zinc.
- Seafood: Shellfish, especially oysters, are among the richest sources of zinc. Other seafood like crab and shrimp can also be included.
- Legumes: Beans and lentils are good plant-based sources of zinc. However, they also contain copper, so moderation is key.
- Nuts and Seeds: Pumpkin seeds, sunflower seeds, and sesame seeds are high in zinc. However, nuts like cashews and almonds should be limited due to their higher copper content.
- Dairy Products: Milk, yogurt, and cheese can provide zinc and are generally low in copper.
- Whole Grains: Foods like oatmeal and whole wheat bread can contribute to zinc intake, but again, be cautious with the copper content.
2. Foods to Avoid:
- High Copper Foods: Limit or avoid foods that are high in copper such as shellfish (other than those mentioned), organ meats, nuts (especially cashews and hazelnuts), seeds (like sunflower seeds), chocolate, and mushrooms.
- Certain Legumes: While legumes are good sources of zinc, they also contain copper. It’s essential to balance their intake and choose those lower in copper.
- Processed Foods: Many processed foods can contain additives that may not be beneficial for your child’s condition, so it’s best to stick to whole, unprocessed foods.
Additional Considerations
- Mediterranean Anemia: Since your son has mild Mediterranean anemia, it is crucial to ensure he gets enough iron and folate. Foods rich in these nutrients include leafy green vegetables, citrus fruits, and fortified cereals. However, be cautious with iron supplements, as excessive iron can lead to complications.
- Balanced Diet: While focusing on high zinc and low copper, ensure that the overall diet is balanced and includes a variety of fruits, vegetables, and whole grains to provide essential vitamins and minerals.
- Consult a Nutritionist: Given the complexity of your son’s dietary needs, it would be beneficial to consult with a pediatric nutritionist. They can provide a tailored meal plan that considers his specific health conditions, preferences, and nutritional requirements.
- Monitor Symptoms: Keep track of any changes in your son’s symptoms or overall health as you implement this diet. Adjustments may be necessary based on his response to the dietary changes.
Conclusion
Creating a high zinc, low copper diet for your son involves incorporating a variety of foods while being mindful of those that are high in copper. Focus on lean meats, seafood, dairy, and certain legumes while avoiding high copper foods. Additionally, ensure he receives adequate iron and folate to support his anemia. Regular consultations with healthcare professionals will help you navigate this dietary plan effectively.
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