By Dr Vishakha Mahajan, Research & Innovation Scientist, The cGP Lab
E: vishakha.mahajan@thecgplab.com
Blackcurrants, or Ribes nigrum, are small berries packed with a surprising wealth of nutrients and health benefits. Though native to parts of Europe and northern Asia, blackcurrants were once deemed "forbidden fruit" due to their potential to host a fungus harmful to white pine trees. Thanks to emerging research and the increasing availability of high-quality blackcurrant supplements, more people are discovering the transformative potential of these nutrient-rich berries.
Blackcurrants and IGF-1: how the cGP in blackcurrants supports cognitive function
Specific varieties of blackcurrants contain a unique molecule called cyclic Glycine-Proline (cGP) that helps regulate insulin-like growth factor-1 (IGF-1), a hormone vital for maintaining brain function and overall health. As we age, IGF-1 function naturally declines, increasing the need for cGP. Our bodies cannot make enough cGP by itself to meet these demands, contributing to age-related concerns. Dietary supplementation with a cGP-rich blackcurrant extract may help support healthy ageing by promoting optimal IGF-1 function, cognitive performance, memory, and focus.
The health benefits of blackcurrants
Brimming with essential fatty acids, vitamins, minerals, and antioxidants, blackcurrant supplements offer a host of health benefits, making them a convenient way to support your well-being naturally.
Improve blood circulation
Blackcurrants have been found to positively affect blood pressure thanks to their potassium and anthocyanin content. Potassium relaxes blood vessels, while anthocyanins improve blood flow. Both contribute to healthy blood pressure and improve circulation throughout the body, including the brain. A blackcurrant extract supplement may benefit cognitive function, mental clarity and overall brain health.
Anti-inflammatory properties
Blackcurrants boast inflammation-fighting properties due to their high concentration of gamma-linolenic acid (GLA), an omega-6 fatty acid. GLA regulates the production of inflammatory compounds and can slow blood clotting, potentially reducing chronic inflammation linked to heart disease, arthritis, and other health concerns. Including an NZ blackcurrant supplement in your routine may support a healthy inflammatory response and potentially lower your risk of chronic diseases.
Improve cardiovascular health
The antioxidants in blackcurrants help fight free radicals, which can damage cells and contribute to the development of heart disease. Additionally, blackcurrants have been shown to lower blood pressure, improve cholesterol levels and decrease plaque buildup in the arteries, all critical factors in preventing heart attacks and strokes.
Boost mood and reduce stress
The antioxidants found in blackcurrants help protect brain cells from oxidative stress, which is linked to mood disorders like depression and anxiety. Additionally, blackcurrants are rich in magnesium, a mineral crucial for regulating stress and promoting relaxation.
Immune system function support
A robust immune system is the body's first line of defence against infections, viruses, and other harmful pathogens. Thanks to their incredibly high vitamin C content, blackcurrants offer a natural way to fortify this vital protective network. Vitamin C is critical in various aspects of immune function, including soothing sore throats and easing flu symptoms.
Prevent age-related memory decline
Antioxidants protect brain cells from oxidative damage, a key factor in preventing neurodegenerative diseases. Blackcurrants also improve blood flow to the brain, ensuring a steady supply of oxygen and nutrients for optimal cognitive performance. Blackcurrant supplements help reduce inflammation and support healthy circulation, creating an ideal environment for neural function and plasticity.
Promote eye health
Studies suggest the anthocyanins in blackcurrants improve blood flow to the eyes, ensuring a steady supply of oxygen and nutrients vital for optimal vision. By enhancing circulation, blackcurrant supplements may help reduce the risk of age-related macular degeneration, a common cause of vision loss in older adults. Additionally, antioxidants may safeguard the delicate eye tissues from oxidative stress, a factor contributing to eye conditions like cataracts and glaucoma.
Support healthy digestion
Blackcurrants are a source of dietary fibre, which promotes regular bowel movements, prevents constipation and fosters a balanced gut microbiome. Acting as a prebiotic, blackcurrant fibre nourishes the beneficial bacteria in your digestive tract, aiding in nutrient breakdown, immune function and inflammation regulation.
Improve athletic performance
The anthocyanins found in blackcurrants have been shown to improve blood circulation throughout the body. This helps deliver more oxygen and nutrients to working muscles, potentially boosting endurance, reducing fatigue, and speeding up recovery. Blackcurrant supplements also support the body's natural anti-inflammatory response, easing post-exercise muscle soreness and promoting faster healing of microtears.
Enhance skin health and appearance
The antioxidants found in blackcurrant berries help prevent cell damage caused by free radicals and maintain skin elasticity. The GLA in blackcurrants reduces inflammation, promotes hydration, and strengthens the skin's barrier, while the high vitamin C content supports collagen production for firm, healthy skin.
Experience the power of blackcurrant supplements with cGPMAX® Brain Health
cPGMAX® Brain Health is a research-backed New Zealand blackcurrant supplement that harnesses the power of cGP to enhance the body's production of IGF-1. cGPMAX® promotes cognitive performance, memory, and focus, making it an ideal supplement for those seeking to optimise their mental acuity and overall well-being through the potent benefits of blackcurrants. Try cGPMAX® Brain Health today and get the most out of every moment.