Question

sodium calcium iron fluoride fluoridated water and toothpaste, tea, seafood, seaweed table salt, processed foods; usually present in excess milk, fish, shellfish, greens, tofu, orange juice red meat, liver, shellfish, eggs, dried fruits, nuts, legumes, molasses

Explanation:

Step1: Match Sodium

Sodium is found in table salt, processed foods (usually in excess). So connect Sodium to "Table salt, processed foods; usually present in excess".

Step2: Match Calcium

Calcium - rich foods: milk, fish, shellfish, greens, tofu, orange juice. Connect Calcium to this.

Step3: Match Iron

Iron sources: red meat, liver, shellfish, eggs, dried fruits, nuts, legumes, molasses. Connect Iron to this.

Step4: Match Fluoride

Fluoride sources: fluoridated water, toothpaste, tea, seafood, seaweed. Connect Fluoride to this.

Answer:

• Sodium: Table salt, processed foods; usually present in excess
• Calcium: Milk, fish, shellfish, greens, tofu, orange juice
• Iron: Red meat, liver, shellfish, eggs, dried fruits, nuts, legumes, molasses
• Fluoride: Fluoridated water and toothpaste, tea, seafood, seaweed