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1. Welcome to the Group Assignment for the General Nursing course at UR GAKO CAMPUS. This presentation, dated
24th March 2025, will delve into essential minerals in nutrition . Our group, consisting of dedicated members, aims
to explore critical topics that will enhance our understanding of health care practices.
Group Members:
Alain UWINEZA: 224007989
Solange MUJAWAMARIYA: 224014984
Grace KAYITESI: 224002266
Paul NIYONASENZE: 223018488
Jean Dediue BIZIMANA: 224022053
Jean Claude MANIRANGUHA: 224004553
Louis TUYISHIME: 224011485
Wilson SHYAKA: 223010007
We look forward to sharing our insights and findings with you.

2. This presentation explores the food sources, functions, and deficiency
diseases related to key minerals, including Chlorine, Sulfur, Iron, Iodine,
Zinc, and Copper, vital for human health and development.
Essential Minerals in
Nutrition

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Although chlorine deficiency is rare, it can cause health issues such as muscle cramps and potentially disrupt
metabolic processes.
Chlorine plays a crucial role in digestion and maintaining fluid balance within the body, helping our cells
function properly.
Chlorine Deficiency and Related Health Issues
Sources of Chlorine in Our Diet
Chlorine can be found in table salt, as well as a variety of foods including fruits, vegetables, and processed
products.
The Essential Functions of Chlorine
Chlorine: Its Sources and Vital Functions

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Food Sources Functions
Sulfur: Sources and Functions
May cause joint pain, fatigue,
and skin issues.
Found in meat, fish, eggs,
dairy, legumes, and nuts.
Deficiency Diseases
Vital for amino acid synthesis
and detoxification.

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Food Sources of Iron
Deficiency Diseases
Heme iron in animal products; non-heme in plant-based foods.
Iron: Sources and Functions
Functions of Iron
Can lead to anemia and cognitive impairment in children.
Key component of hemoglobin and energy metabolism.

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Iodine is found in seafood,
iodized salt, dairy, and certain
fruits.
Iodine: Sources and Functions
Functions of Iodine
Food Sources of Iodine Deficiency Diseases
Can lead to goiter, intellectual
disabilities, and
hypothyroidism.
Essential for thyroid hormones,
metabolism, and fetal brain
development.

7. Zinc is essential for immune function, wound healing, DNA synthesis, and cell division. It also plays a pivotal role in
taste and smell, as well as protein synthesis.
Includes red meat, poultry,
seafood, beans, nuts, and dairy.
Can lead to impaired immune
response, hair loss, and growth
issues.
Food Sources of Zinc Functions of Zinc Deficiency Diseases
Essential for immune function,
wound healing, and protein
synthesis.
Zinc: Sources and Functions

8. Food Sources of Copper
Copper is crucial for iron
metabolism and contributes to
collagen and elastin formation.
Copper: Sources and Functions
Functions of Copper
Copper deficiency may lead to
anemia, osteoporosis, and
severe developmental issues.
Deficiency Diseases
Copper is found in organ meats,
shellfish, whole grains, nuts,
seeds, and legumes.

9. Iodine (I)
Zinc (Zn)
Minerals Overview
Chlorine (Cl) Sulfur (S)
Found in iodized salt and fish, necessary for thyroid
function. Deficiency can cause goiter and
developmental issues.
Copper (Cu)
Iron (Fe)
Sources include shellfish, nuts, and seeds. Important
for iron metabolism and cardiovascular health.
Deficiency may lead to fatigue.
Sources include meat, fish, and legumes. Crucial for
protein synthesis and detoxification. Deficiency can
cause joint pain.
Found in table salt and seaweed, essential for
maintaining fluid balance and digestion. Deficiency
may lead to muscle cramps.
Available in meat, nuts, and dairy. Supports immune
function and wound healing. Deficiency can affect
taste and smell.
Rich sources are red meat and spinach, vital for
oxygen transport in blood. Deficiency leads to
anemia.

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