Acidic & Alkaline Foods

Below are some tests that I conducted on myself to see if particular foods were acidic or alkaline. I had to do this because if you look around the web you will find a lot of conflicting information on which foods are acidic and which are alkaline. There doesn’t seem to be any definitive research on this topic.

For example, one source claimed that dried apricots were very alkaline. But when I tested this on myself, my pH dropped from 6.2 before I ate the apricots to 5.6 afterward. And that’s exactly the same result I got when testing Coca Cola, which can burn through metal!

My testing is obviously not scientifically conclusive. Human biochemistry is rather complex, and testing on only one subject cannot lead to any firm conclusions. Nevertheless, if this exercise leads me to a more pH-balanced state, then I will consider it a success.

pHydrionI did all of these tests on an empty stomach. After eating the test-food, I didn’t eat or drink anything at all until after the next pH reading. I didn’t so much as chew a piece of gum, or take a sip of water. For foods that required water to cook, such as oatmeal, I used Zephyrhills spring water, which is pretty much neutral. I also drank a minimum amount of the spring water as I was eating some of the foods such as peanut butter. I tested the pH of my urine with pHydrion test strips. A normal human urine pH level is 6.5 to 8.0. If you drop below 6.0, then your body will burn up lots of electrolytes to right the balance, and that deficiency will cause your nervous system to malfunction. If your diet is too alkaline, you will know very quickly because you will experience heart burn.

Here is a summary of my findings. See below for the specifics on each food.

Alkaline Foods
Almonds
Carrots
Cashews
Eggs, chicken
Milk
Peas, green
Pineapple Juice
Potassium Gluconate
Stevia
Water

Neutral Foods
Beef
Broccoli
Butter
Salt

Acidic Foods
Apple, Granny Smith
Apricots, dried
Cheese, Mozzarella
Chewing Gum, with Sorbitol
Chocolate
Coca-Cola
Coffee
Equal
Grapes
Honey
Key Lime Pie
Oatmeal
Orange Juice
Peanut Butter
Pineapple Nectar
Pizza
Potatoes, mashed
Raisins
Rice, brown
Sugar


Test#: 1
Date: June 15, 2013
Time: 8:30am
Length: 90 minutes
Food: Dried Apricots – generic grocery-store brand (Publix) – Calories=300
pH: Dropped from 6.2 to 5.6.
Result: Acidic.
Notes: Do not try this at home; all that fiber caused me hours of extreme gas-pains.

apricots


Test#: 2
Date: June 22, 2013
Time: 1:00pm
Length: 90 minutes
Food: Hershey’s Milk Chocolate Bar – King Size – 2.6oz – Calories=360
pH: Dropped from 6.1 to 5.8.
Result: Acidic.

hershey-bar


Test#: 3
Date: June 24, 2013
Time: 8:15am
Length: 90 minutes
Food: Sugar – Publix store brand – 20 Packets of 2.8g each – Calories=224
pH: Dropped from 6.2 to 5.5.
Result: Acidic.

sugar


Test#: 4
Date: June 24, 2013
Time: 2:10pm
Length: 60 minutes
Food: Aspartame – Equal “Original” Brand – 20 Packets.
Ingredients: Dextrose with maltodextrin, aspartame, acesulfame potassium.
pH: Dropped from 6.6 to 6.0.
Result: Acidic.
Note: Twenty is a lot of packets, but I don’t know how much “bulk” of a substance like this is needed to move the needle.

equal


Test#: 5
Date: June 25, 2013
Time: 8:20am
Length: 90 minutes
Food: Zephyrhills spring water – 2 cups.
Ingredients: Spring water from Florida spring(s).
pH of Product: 6.5.
pH: Increased from 6.0 to 6.1.
Result: Alkaline.
Notes: Various sources on the web say this water has a pH value of 7.5. However, my testing showed it to be considerably lower. Of course, it doesn’t come from just one spring, and water can become more acidic after it comes out of the ground, etc. The water I used came in a 1 gallon plastic jug.

zephyrhills


Test#: 6
Date: June 25, 2013
Time: 10:30am
Length: 90 minutes
Food: Publix (store brand) quick-cooking oatmeal – 1 cup – 280 calories – made with 1.25 cups of Zephyrhills spring water (see Test #5). Cooked in microwave oven with no salt, milk, sugar or anything at all.
Ingredients: 100% whole grain rolled oats.
pH: Decreased from 6.1 to 5.5 or less.
Result: Acidic.

oatmeal


Test#: 7
Date: June 26, 2013
Time: 8:15am
Length: 90 minutes
Food: Publix (store brand) “Homestyle Mashed Idaho Potatoes” – instant mashed potatoes – 1.5 cups – 315 calories – made with 2 cups of Zephyrhills spring water (see Test #5). Cooked in microwave oven with no salt, milk, sugar or anything at all.
Ingredients: Dehydrated Idaho Potatoes with emulsifier (mono- and diglycerides) and preservative (sodium acid pyrophosphate, sodium bisulfate, citric acid, natural flavor.
Nutrients: Product sample contained about 75mg of sodium.
pH: Decreased from 5.8 to 5.5.
Result: Acidic.

mashed-potatoes


Test#: 8
Date: June 26, 2013
Time: 10:00am
Length: 90 minutes
Food: “Now Foods” Potassium Gluconate 100% Pure Powder – 1/2 teaspoon
Ingredients: Potassium Gluconate.
Nutrients: 270mg of potassium.
pH: Increased from 5.5 to 6.2.
Result: Alkaline.
Notes: I drank a glass of Zephyrhills spring water with the Potassium Gluconate.

potassium


Test#: 9
Date: June 28, 2013
Time: 2:00pm
Length: 90 minutes.
Food: Granny Smith Apples (2).
pH: Decreased from 7.2 to 6.9.
Result: Acidic.
Notes: The color on the test paper did not quite match the color chart, which happens sometimes. However, before the test, the color was bluish, and after, it was dark but greenish. So, I judge it to have been a bit more acidic.

apple-granny-smith


Test#: 10
Date: July 2, 2013
Time: 2:15pm
Length: 60 minutes.
Food: Coca Cola – 24oz – 300 calories.
pH: Decreased from 6.3 to 5.7.
Result: Acidic.
Note: Duh. All soft drinks are acidic.

coca-cola


Test#: 11
Date: July 3, 2013
Time: 12:15pm
Length: 60 minutes.
Food: Pineapple Juice (Dole brand) – 12oz – 200 calories.
pH: Increased from 5.9 to 6.1.
Result: Alkaline.

pineapple-juice


Test#: 12
Date: August 3, 2013
Time: 2:00pm
Length: 60 minutes.
Food: Stevia (Truvia brand) – 10 packets.
pH: Increased from 6.4 to 6.7.
Result: Alkaline.
Note: If you have allergies, be careful with Stevia because it can trigger symptoms. If I eat too much Stevia, I will have a coughing fit that lasts for hours.

Truvia


Test#: 13
Date: September 2, 2013
Time: 4:15pm
Length: 90 minutes.
Food: Orange Juice (Tropicana brand) – 16oz – 220 calories.
pH: Decreased from 6.8 to 6.6.
Result: Acidic.

Tropicana


Test#: 14
Date: October 2, 2013
Time: 1:25pm
Length: 105 minutes.
Food: Brown Rice (Uncle Ben’s brand) – 340 calories.
pH: Decreased from 6.6 to 6.1.
Result: Acidic.

Rice


Test#: 15
Date: October 3, 2013
Time: 6:15pm
Length: 120 minutes.
Food: Mozzarella Cheese (Publix store brand) – 300 calories.
pH: Decreased from 6.4 to 5.9.
Result: Acidic.
Mozzarella


Test#: 16
Date: October 3, 2013
Time: 8:15pm
Length: 120 minutes.
Food: Almonds (Blue Diamond brand, “lightly salted”) – 300 calories.
pH: Increased from 5.9 to 6.0.
Result: Alkaline.

Almonds


Test#: 17
Date: October 4, 2013
Time: 8:15am
Length: 120 minutes.
Food: Green Peas (Bird’s Eye, “Baby Sweet Peas”) – 14.4oz – 300 calories.
Note: Bird’s Eye “Sweet Garden Peas” test the same.
pH: Increased from 6.0 to 6.2.
Result: Alkaline.

Peas


Test#: 18
Date: October 4, 2013
Time: 12:45pm
Length: 120 minutes.
Food: Peanut Butter (Skippy, “Super Chunk”) – 4oz – 700 calories.
pH: Decreased from 6.2 to 5.8.
Result: Acidic.

Skippy


Test#: 19
Date: October 4, 2013
Time: 6:15pm
Length: 120 minutes.
Food: Beef (Steak-Umm brand) – 4 slices – 300 calories.
Note: Cooked in a frying pan on low heat. De-greased with paper towels.
pH: Unchanged from 6.1 to 6.1.
Result: Neutral.

Steak-Umm


Test#: 20
Date: October 5, 2013
Time: 7:30pm
Length: 120 minutes.
Food: Key Lime Pie (Publix bakery) – one-half of a pie.
Note: Pie and pie crust only; whip cream removed.
pH: Decreased from 6.0 to 5.8.
Result: Acidic.

Key Lime


Test#: 21
Date: October 6, 2013
Time: 1:00pm
Length: 120 minutes.
Food: Honey (SueBee Clover Honey) – 6oz – 480 calories.
Note: I felt my neck muscles get stiff very quickly after eating this honey!
pH: Decreased from 7.3 to 6.0.
Result: Acidic.

Honey


Test#: 22
Date: October 7, 2013
Time: 10:00am
Length: 120 minutes.
Food: Milk (Lactaid brand lactose-free whole milk) – 2 cups – 320 calories.
pH: Increased from 6.3 to 6.5.
Result: Alkaline.

Lactaid


Test#: 23
Date: October 7, 2013
Time: 4:00pm
Length: 120 minutes.
Food: Eggs (chicken, scrambled with no butter or oil) – 6 eggs – 420 calories.
pH: Increased from 6.5 to 7.0.
Result: Alkaline.

egg


Test#: 24
Date: October 8, 2013
Time: 9:00am
Length: 120 minutes.
Food: Cashews (Planters brand, “lightly salted”) – 2oz – 320 calories.
pH: Increased from 5.9 to 6.3.
Result: Alkaline.

Cashews


Test#: 25
Date: October 8, 2013
Time: 2:00pm
Length: 90 minutes.
Food: Broccoli (Bird’s Eye “Baby Broccoli Florets”) – 12.6oz – 120 calories.
Note: I cooked this frozen broccoli in a microwave oven.
pH: Steady from 5.9 to 5.9.
Result: Neutral.

Broccoli


Test#: 26
Date: October 10, 2013
Time: 4:30pm
Length: 120 minutes.
Food: Pizza (Red Barron Deep Dish Pepperoni) – 5.1oz – 420 calories.
pH: Decreased from 6.0 to 5.5.
Result: Acidic.

Pizza


Test#: 27
Date: October 11, 2013
Time: 12:30pm
Length: 90 minutes.
Food: Grapes (green, seedless) – 1.25 pounds.
pH: Decreased from 7.2 to 6.4.
Result: Acidic.

Grapes


Test#: 28
Date: October 13, 2013
Time: 1:00pm
Length: 60 minutes.
Food: Coffee (Publix store brand, instant, not decaf)
Quantity: 2 mugs (2 teaspoons of coffee & 2.5 cups of water.)
pH: Decreased from 8.0 to 7.5.
Result: Acidic.

Coffee


Test#: 29
Date: October 14, 2013
Time: 12:30pm
Length: 100 minutes.
Food: Raisins (Sun-Maid brand)
Quantity: 3oz – 270 calories.
pH: Decreased from 6.7 to 6.2.
Result: Acidic.

Raisins


Test#: 30
Date: October 15, 2013
Time: 2:30pm
Length: 120 minutes.
Food: Carrots (raw, skinned, “Baby Cut”)
Quantity: 1 pound – 165 calories.
pH: Increased from 6.7 to 7.4.
Result: Alkaline.

Carrots


Test#: 31
Date: October 15, 2013
Time: 10:30pm
Length: 60 minutes.
Food: Trident “Original Flavor” chewing gum, with Sorbitol & Xylitol.
Quantity: 10 sticks.
pH: Decreased from 6.0 to 5.8.
Result: Acidic.

Trident


Test#: 32
Date: October 18, 2013
Time: 12:30pm
Length: 90 minutes.
Food: Pineapple Nectar (Petit brand).
Quantity: 12oz – 200 calories.
Note: Nectar is watered down juice with sugar added. So, the sugar makes the nectar more acidic. See the Pineapple Juice test above (#11).
pH: Decreased from 7.2 to 6.0.
Result: Acidic.

Pineapple Nectar


Test#: 33
Date: October 18, 2013
Time: 1:30pm
Length: 120 minutes.
Food: Milk (Lactaid brand lactose-free 1% milkfat milk, calcium enriched.)
Quantity: 2 cups – 220 calories.
pH: Increased from 6.0 to 6.4.
Result: Alkaline.

Milk - 1 Percent


Test#: 34
Date: October 18, 2013
Time: 9:30pm
Length: 120 minutes.
Food: Salt (Publix brand iodized table salt.)
Ingredients: Salt, calcium silicate, dextrose, potassium iodide.
Quantity: One-half teaspoon – 1180mg.
pH: Steady from 5.8 to 5.8.
Result: Neutral.

Salt


Test#: 35
Date: October 19, 2013
Time: 3:00pm
Length: 110 minutes.
Food: Butter (Breakstone’s brand, unsalted.)
Quantity: Three tablespoons – 300 calories.
Notes: I melted the butter in a sauce pan over very-low heat.
pH: Steady from 6.5 to 6.5.
Result: Neutral.

Butter