Watermelon is rich in the alpha-hydroxy acids citric acid and malic acid, which are natural exfoliants.
Is watermelon a citric fruit?
Fruits that are not from the citrus family include apples, pears, watermelon, raspberries, blackberries, blueberries, melons, bananas, kiwi and more.
What fruit has no citric acid?
Bananas are non-citrus fruits with a smooth, soft, sweet taste. They may have little or no citric acid.
Which fruit has most citric acid?
lemons and limes
Among fruits, citric acid is most concentrated in lemons and limes,1 comprising as much as 8% of the dry fruit weight. A major source of citric acid in vivo results from endogenous metabolism in the mitochondria via the production of ATP in the citric acid cycle.
Which acid is found in watermelon?
Watermelon is the richest known dietary source of the amino acid citrulline. The highest amount is found in the white rind that surrounds the flesh ( 9 , 11 , 12). In your body, citrulline is transformed into the essential amino acid arginine.
Do bananas have citric acid?
On the opposite end of the citric acid spectrum are foods without citric acid. These fruits include: Bananas.
Which fruit is least acidic?
Melons – Watermelon, cantaloupe and honeydew are all low-acid fruits that are among the best foods for acid reflux.
What can I eat that doesn’t have citric acid?
Here is a list of foods without citric acid:
- Bananas. Bananas are at the top of the list of foods that do not contain citric acid.
- Watermelon.
- Amaranth.
- Apple.
- Asparagus.
- Avocado.
- Spinach.
- Green tea.
Does cucumber have citric acid?
Cucumbers with an endocarp pH near 3.5 have been observed to have citric acid concentrations as high as 73 pmoles/g or 1.4% on a wet weight basis.
Do blueberries have citric acid?
In blueberry fruit, the primary sugars were glucose and fructose, which increased as fruit ripened. Citric acid comprised 77 to 87% of the organic acids in blueberry fruit. In addition, quinic and malic acids comprised 4 to 11% of total acids and small amounts of succinic, tartaric, and shikimic acids were present.
What does citric acid do to your body?
Citric acid helps with energy metabolism, the absorption of minerals, and the prevention or treatment of kidney stones.
What is the most acidic fruit?
The most acidic fruits are lemons, limes, plums, grapes, grapefruits and blueberries. Pineapples, oranges, peaches and tomatoes are also high in acid. It would be a mistake to remove these from our diet – after all, they are really nutritious and our body needs them.
Is Apple a citric acid?
Fruit acidity in cultivated apples is majorly determined by malic acid, which accounts for up to 90% of total organic acids [6]. Citric acid also exists in mature apple fruits; however, it exhibits a very low to undetectable concentration in cultivated apple [14,15].
Can diabetics eat watermelon?
Watermelon is safe for people with diabetes to eat in moderation. However, it is best to consume watermelon and other high GI fruits alongside foods that contain plenty of nutritious fats, fiber, and protein.
What are the benefits of watermelon?
The Top 9 Health Benefits of Watermelon
- Helps you stay hydrated.
- Packed with nutrients and beneficial plant compounds.
- May have anticancer effects.
- May improve heart health.
- May reduce inflammation and oxidative stress.
- May help prevent macular degeneration.
- May relieve muscle soreness.
- May aid skin health.
Which vegetables have citric acid?
What are some fruits and vegetables that contain citric acid? Citric acid occurs naturally in lemons, limes, pineapples, grapefruits, berries (not blueberries), tomatoes, broccoli, carrots, and some varieties of peppers.
Do Sweet potatoes have citric acid?
Fruit, corn, tomatoes and potatoes all contain citric acid and can be found further down on this list.
Does strawberries have citric acid?
As strawberries ripen, their sugar content rises from about 5% in unripe green fruit to 6-9% on ripening. The acidity comes mainly from citric acid which comprises about 88% of the acid content, along with malic acid and ellagic acid. When they ripen, the acidity decreases.
Do onions have citric acid?
Galdon et al. (2008) who measured the organic acid content in fresh onions reported that onions contain glutamic acid (325 Ϯ 133 mg/100 g), citric acid (48.5 Ϯ 24.1 mg/100 g), malic acid (43.6 Ϯ 10.4 mg/100 g) and oxalic acid (11.3 Ϯ 3.7 mg/100 g).
Are blueberries high in acid?
Blueberries have a low pH value, and they are quite acidic. They should be avoided on low-acid diets. However, these berries don’t trigger heartburn and acid reflux unless consumed in large quantities. To balance their acidity, you can consume them with other ingredients in salads and smoothies.
What are the 10 most acidic foods?
They are listed from most acidic to least:
- lemon juice (pH: 2.00–2.60)
- limes (pH: 2.00–2.80)
- blue plums (pH: 2.80–3.40)
- grapes (pH: 2.90–3.82)
- pomegranates (pH: 2.93–3.20)
- grapefruits (pH: 3.00–3.75)
- blueberries (pH: 3.12–3.33)
- pineapples (pH: 3.20–4.00)