Cranberry, also known as sour cranberry, English name Cranberry, Latin name Vaccinium Macrocarpon L., the skin and flesh of the fruit are bright red, and it is a small round berry that grows on a short vine.
Cranberries are native to the acidic wetlands of North America and have a sour taste, so they are rarely eaten raw and are mostly enjoyed in the form of dried fruit or juice.
Cranberry Extract Powder standardized to 25% Proanthocyanidins (PACs) is a potent natural ingredient widely used in the production of urinary tract health supplements. Derived from the fruit of Vaccinium macrocarpon (cranberry), this extract is known for its ability to support urinary tract health by preventing harmful bacteria, particularly E. coli, from adhering to the urinary tract walls. At Joyful Nutritional, we manufacture high-quality cranberry extract powder with 25% PACs, providing a highly effective solution for urinary health supplements.
Cranberry extract is rich in a variety of active ingredients and can be divided into the following specifications according to the different extracted ingredients.
Anthocyanidins 1-25% (UV)
Proanthocyanidins 1-60% (UV)1-25% (DMAC/BL-DMAC)
Total Acid 30% (HPLC)
Quinic Acid 12% (HPLC)
Fruit Powder
Ratio Extract (5:1,10:1,20:1
Cranberry Fiber Powder (Pomace Raw Powder)
Item | Specification (%) | Acceptance standard |
Description | Fine powder | Organoleptic |
Color |
Purple Red Powder |
Organoleptic |
Proanthocyanidins | ≥25% | In-house |
Loss on drying | NMT 8% | CP2015 |
Particle size | 95% pass 80 mesh | 80 Mesh Screen |
PH Value | 3.0-6.5 | Physical Method |
Heavy metals | ≤10.00mg/Kg | Atomic Absorption |
Pb | ≤3.00 mg/Kg | Atomic Absorption |
As | ≤1.00 mg/Kg | Atomic Absorption |
Cd | ≤1.00mg/Kg | Atomic Absorption |
Hg | ≤0.10mg/Kg | Atomic Absorption |
Total plate count | ≤10000CFU/g | CP2015 |
Yeast&Mould | ≤1000CFU/g | CP2015 |
Escherichia coli | Negative | CP2015 |
Staphylococcus aureus | Negative | CP2015 |
Remark |
Storage: In cool & dry place, keep away from strong light and heat. Shelf life: Two years when properly stored. |
Cranberry extract has a variety of health benefits, mainly including:
1. Preventing urinary tract infections (UTIs): The proanthocyanidins in cranberries can prevent bacteria (such as E. coli) from adhering to the walls of the bladder and urethra, thereby preventing urinary tract infections.
2. Antioxidant and anti-inflammatory effects: Cranberry extract is rich in antioxidants that can neutralize free radicals, reduce oxidative damage, and reduce the risk of chronic diseases and aging. At the same time, it also has anti-inflammatory properties, which helps prevent and manage inflammation-related diseases such as cardiovascular disease and arthritis.
3. Cardiovascular health: Studies have shown that consuming low-calorie cranberry juice can reduce plasma oxidized low-density lipoprotein (LDL) levels and reduce the risk of atherosclerosis.
4. Oral health: Cranberry extract may be used in oral care products to inhibit the growth of bacteria that cause dental plaque and gum disease.
5: Immune support: The antioxidants in cranberry extract can support the immune system by fighting free radicals and reducing inflammation.
6. Digestive health: Cranberry extract may inhibit the growth of bacteria that cause stomach ulcers and digestive problems.
7. Skin care: The antioxidant and anti-inflammatory properties of cranberry extract are beneficial to the skin.
8. Weight management: Cranberry extract may help control weight by affecting metabolic processes.
1. Urinary Tract Health Supplements
Cranberry extract is commonly included in capsules and tablets designed to support urinary tract health. These supplements are effective in preventing UTIs, particularly for individuals with recurrent infections, by inhibiting bacterial adhesion in the urinary tract.
2. Functional Foods and Beverages
Cranberry extract powder can be incorporated into functional beverages and health drinks that promote urinary health. It can also be used in smoothie mixes, powder blends, and chewable tablets for convenient consumption.
3. Antioxidant Supplements
Due to its high antioxidant content, cranberry extract is often included in antioxidant formulations aimed at improving overall health by reducing oxidative damage and supporting immune function.
4. Women’s Health Supplements
As UTIs are more common in women, cranberry extract is frequently featured in women’s health supplements that focus on urinary and reproductive health. Its natural ability to maintain urinary tract wellness makes it an essential ingredient in this category.