ALKALINE
The alkaline diet is believed to impact the body's acidity or PH levels, seeking to reduce acidity and as a result prevent several health issues. While there has been some controversy as to whether diets can impact the body's acidity levels, several high profile people have begun to support the diet. A neutral PH is 7 (most tap waters) while anything lower is more acidic and anything higher is more alkaline.
Note: A food may be alkaline or acidic normally but can switch to the other (acidic forming or alkaline forming) once digested in the body, such as lemons.
PROPOSED BENEFITS
Helps to burn fat faster
Prevents a variety of serious illnesses
Eliminates toxins from the body
Rejuvenates damaged cell tissue
DEBATED CHALLENGES
Certain acids are essential to humans
Eliminates sources of protein and calcium
The diet doesn't impact the body's PH as the kidneys regulate these levels
MEAT & FISH
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Nil (almost all are more acidic)
VEGETABLES
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​Alfalfa sprouts
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Asparagus
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Bamboo shoots
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Beet greens
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Broccoli & broccoli sprouts (raw)
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Brussel sprouts
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Cabbage
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Capsicums/peppers
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Carrots
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Cauliflower
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Celery (raw)
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Collards
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Chives
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Cruciferous vegetables
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Cucumbers
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Eggplant
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Endive
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Garlic
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Green beans
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Green peas
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Herbs
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Kale
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Kelp
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Kohlrabi
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Leafy greens
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Leeks
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Lettuce
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Mushrooms
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Mustard seed sprouts
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Onions
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Peppers
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Pumpkin
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Radish
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Seaweed
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Snow peas
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Spinach (raw)
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Soy beans
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Sugar snap peas
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Sweet potatoes & yams
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Watercress
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Wheat grass
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Zucchini
FRUIT
Alkaline fruit lists are often controversial as sugar can be acid forming. Many fruits are initially acidic and become neutral or alkaline once metabolised. Fruits in bold are often considered alkaline across most sources.
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Apples
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Apricots
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Avocado
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Bananas
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Coconut (fresh)
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Figs/dates
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Grapes
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Grapefruit
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Kiwi
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Lemon
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Lime
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Mango
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Melons
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Papaya
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Peaches
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Pear
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Pineapple
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Tomato
DAIRY & ALTERNATIVES
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Almond butter
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Almond milk
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Goat milk
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Tempeh (fermented)
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Tofu (fermented)
NUTS, SEEDS & GRAINS
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Almonds
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Chestnuts
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Flaxseeds
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Millet
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Pumpkin seeds
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Sesame seeds
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Sprouted grains
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Sunflower seeds
OILS
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Avocado oil
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Coconut oil
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Flaxseed oil
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Hemp seed oil
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MCT oil
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Olive oil
FLOURS
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Amaranth
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Garbanzo
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Kamut
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Quinoa
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Rye
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Spelt
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Teff
SWEETENERS
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Stevia