H.E water

• What is one function of water in the body?

  Regulates body temperature
• How does water help prevent constipation?

  It helps to keep the digestive system moving
• What role does water play in joint lubrication?

  It lubricates joints
• How does water assist in the dissolution of minerals and nutrients?

  It makes them more accessible
• What is the role of water in the immune system?

  It is present in lymph fluid that fights diseases
• What are the nutritional benefits of drinking various fluids?

  • Drinking water: delivers fluid without calories or damaging teeth
  • Tea and coffee: provide hydration with moderate caffeine
  • Herbal tea: offers antioxidants
  • Milk and yogurt: essential nutrients like protein, vitamins, and calcium
  • Fruit juices and smoothies: contain water, vitamins, and minerals
• Why should fruit juices and smoothies be consumed in moderation?

  They contain sugar and acid that can harm teeth
• What are the nutritional benefits of soft drinks?

  • Soft drinks: contain water but can increase calorie intake and sugar
  • Frequent consumption can damage teeth
  • It's advisable to limit consumption and choose lower sugar or sugar-free options
• What percentage of total water intake comes from food?

  20%
• What types of foods are usually high in water content?

  Fruits and vegetables, which are usually more than 80% water
• What are some sources of water in meals?

  Soups and stews
• What factors impact hydration levels?

  • Activity levels: fluid needs increase with exercise
  • Fluid consumption: drink before, during, and after exercise
  • Sweating: moderate exercise leads to 0.5 to 1 L/hr loss
  • Vigorous exercise: isotonic drinks help replenish lost fluids
• How do chronic diseases affect hydration?

  They can leave a person dehydrated
• How does age affect hydration?

  Thirst sensitivity diminishes with age
• Why are young children vulnerable to dehydration?

  They may not recognize thirst
• What environmental factors can impact hydration?

  • Humid weather: increases risk of dehydration and heat stroke
  • Living at high altitudes: leads to increased urination and rapid breathing
• How does alcohol consumption affect hydration?

  It can contribute to dehydration if not balanced with water
• What are some mild symptoms of dehydration?

  Dizziness, headache, and tiredness
• What are severe symptoms of dehydration?

  Weak pulse, muscle weakness, and heat exhaustion
• What is water intoxication?

  • Occurs from excessive water intake
  • Can lead to an imbalance of sodium in the blood
  • Symptoms include dizziness, headache, and muscle weakness
• What can untreated low sodium levels lead to?

  Seizures and coma
• What is a potential cause of water intoxication?

  Medications or compulsive drinking
• What happens to the body during dehydration at high altitudes?

  Increased urination and rapid breathing occur
• What is the recommended limit for alcohol consumption to contribute to fluid intake?

  No more than 14 units per week
• How can drinking water alongside alcohol help?

  It minimizes dehydration effects