A Good Gut Feeling: How New Zealand’s Blackcurrants Support a Healthy Gut-Brain Connection

17 July 2020

It’s no wonder why scientists call the gut our second brain. Coated with over 100 million neurons, our digestive system is key in indicating and determining the overall health of our body. Studies have repeatedly shown that a strong relationship exists between the mind and our gut – and it goes far beyond the discomfort we feel from a stomach ache.

Intestinal health can influence everything from our stress levels and emotions to our cognition skills and perhaps even, the way we think. Conversely, our emotions can trigger certain processes in our gut, as well. Difficult feelings like stress, anger, and anxiety have the proven power to produce excess acid in the stomach and negatively impact digestion.

what is brain gut axis


What is the Gut-Brain Axis?

This complex communication network between our intestines and brain is commonly referred to as the ‘Gut-Brain Axis,’ and this bidirectional link consists of both physical and chemical connections. The most notable of these links is our gut microbiota, collectively called the microbiome. Our microbiome sends direct signals to the brain and receives them in response. In other words, our brain and digestive system are in constant contact!


brain gut connection


Why Should We Care?

Research on the Gut-Brain Axis has gained significant attention in recent years. This is primarily due to the promising evidence that suggests we can improve our brain health and moods by simply altering our gut bacteria. If how we feel and think on a day-to-day basis can be chalked up, at least in part, to what’s on our plate, then our food choices are far more important than we realise. And foods that nourish the gut-brain axis may have the power to change lives.

intestinal health

How Can New Zealand’s Blackcurrants Support a Positive Gut-Brain Connection?


As a dietary supplement, New Zealand’s blackcurrants have shown to be a trusted aid for gut and brain health. These dark, delicious berries are rich in nutrients that nurture a happy gut and, in turn, helps the brain – but they also benefit the brain directly. Here’s how.

dietary supplement

Prebiotics Help Good Gut Bacteria Flourish

When discussing natural digestive health, probiotic solutions tend to take centre stage – but science has shown that prebiotics are equally as important and can make probiotics work a lot more effectively. A type of dietary fiber found in blackcurrants, prebiotics act as a potent fertiliser for probiotics and keep the healthy bacteria in our gut well-fed. Without prebiotics, probiotics are not able to flourish or maintain their high levels, allowing bad gut bacteria to continue taking their toll.

There’s also evidence to suggest that prebiotics and probiotics can lower levels of anxiety, depression, and even the stress hormone, cortisol. By soothing internal inflammation, both our body and mind are positively transformed.


Omega-3 Fatty Acids Directly Nourish Both the Gut and Brain

Omega-3 Fatty Acids, which are present in blackcurrants, have proven to raise the body’s levels of Short-Chain Fatty Acids (SCFAs). These fatty acids work wonders on the gut’s bacteria and studies suggest it can even protect against diseases such as bowel cancer. When Omega-3’s are a consistent part of the diet, our gut bacteria diversify, a phenomenon that is linked to a strong and stable immune system.

It’s worth noting that Omega-3 Fatty Acids directly contribute to brain health as well. Strong scientific evidence indicates that it is vital for brain development and normal brain function. Since Omega-3’s cannot be produced by the body, it is considered an essential nutrient. For a plant-based source, New Zealand’s blackcurrants are a top choice.


Polyphenols Fight the Bad and Strengthen the Good

Everyone agrees that polyphenols are excellent for health, but its positive impact on gut health is one of its lesser-known benefits. Found in blackcurrants, these micronutrients boost digestive health by inhibiting the growth of pathogens and bad bacteria while increasing counts of good bacteria. Gut flora is more balanced when polyphenols are a regular part of the diet, resulting in - you guessed it - a better gut feeling!

Ensure a healthy gut-brain connection with Gut Health by Vitality Wellness. Packed with prebiotics, Omega-3 Fatty Acids, polyphenols, and other health-boosting nutrients, its scientifically proven benefits include:

  • Soothing stomach discomfort
  • Promoting the growth of good gut bacteria
  • Nurturing healthy cholesterol levels
  • Supporting pleasant moods


Get your bottle of Gut Health.

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