As people age, their absorption of calcium decreases continuously. A lack of calcium in the body can easily lead to bone decalcification and osteoporosis. Therefore, the elderly should pay attention to the following three major dietary principles.
1. Avoid eating bananas on an empty stomach
Bananas not only contain sleep-promoting potassium but also a large amount of magnesium. Eating them on an empty stomach can cause a sudden increase in magnesium levels in the blood, and magnesium is one of the elements sensitive to heart function.
2. Avoid eating pineapple on an empty stomach
Pineapple contains strong enzymes that can damage the stomach lining when eaten on an empty stomach. Its nutrients can be better absorbed only after a meal.
3. Avoid drinking large amounts of ice-cold beverages
A large temperature difference can strongly stimulate the gastrointestinal tract, leading to sudden spasms.
In addition, you should also avoid drinking vinegar or eating garlic on an empty stomach in the morning. Drinking vinegar on an empty stomach can lead to excessive stomach acid and harm the stomach; while allicin can irritate the gastric mucosa and intestinal walls, causing stomach cramps.