Foods:
* Fruits: Apples (pH 3.0-4.0), Bananas (pH 4.5-5.5), Grapes (pH 3.5-4.5), Oranges (pH 3.0-4.0), Pears (pH 3.6-4.0), Strawberries (pH 3.0-4.0)
* Vegetables: Asparagus (pH 5.0-6.0), Broccoli (pH 5.5-6.5), Carrots (pH 5.0-6.0), Celery (pH 5.5-6.5), Lettuce (pH 5.5-6.5)
* Dairy Products: Milk (pH 6.6-6.8), Yogurt (pH 4.0-4.5)
* Other Foods: Bread (pH 5.5-6.5), Eggs (pH 7.6-8.0), Honey (pH 3.9-4.5)
Household Items:
* Water: Drinking water (pH 6.5-8.5), Bottled water (pH 6.0-8.0)
* Soaps: Hand soap (pH 5.5-8.0)
* Cleaning Products: Dish soap (pH 7-9)
* Personal Care Products: Shampoo (pH 4.5-7.0), Conditioner (pH 3.5-5.0)
Body Fluids:
* Saliva: (pH 6.2-7.4)
* Urine: (pH 4.6-8.0)
* Tears: (pH 7.0-7.4)
Other:
* Soil: (pH 5.5-7.5)
* Rainwater: (pH 5.0-6.0)
Important Note: The pH of these items can vary depending on factors such as variety, ripeness, processing, and preparation.