Immune System

Pyrroloquinoline quinone may demonstrate anti-viral activities in vitro, study finds

12-Feb-2024 By Olivia Brown

An in-vitro study has revealed that Mitsubishi Gas Chemical’s (MGC) ingredient containing the plant-derived bioactive Pyrroloquinoline quinone (PQQ) may be a potential novel ingredient for immune health supplements targeting coronaviruses and other viral...

Review emphasises immune health nutrition education gap

08-Jan-2024 By Review emphasises immune health nutrition education gap

There is a public health need to galvanise people into understanding the multiple benefits of actively caring for their immune systems and to improve nutrition support provided by healthcare professionals, according to a new review.

Nutraceuticals for inflammation: review urges more research to advance field

07-Jun-2023 By Olivia Brown

A new review has identified omega-3 fatty acids and red yeast rice to have the strongest potential for use within nutraceuticals to target inflammation, due to strong data obtained from multiple randomised controlled trials (RCTs).

Review highlights promising potentials of allergy-targeted biotics

31-May-2023 By Olivia Brown

A new literature review highlights the positive results of studies investigating microbiome modulatory treatments for allergies in children, including prebiotic and probiotic dietary interventions.

Plant power: study suggests mechanism of action behind anti-inflammatory effect of yellow mangosteen extract

25-Jan-2023 By Olivia Brown

A recent study modelling inflammation in both human and rodent macrophage cells in-vitro observed that extract of Garcinia dulcis, aka yellow mangosteen, was able to reduce secretion of pro-inflammatory factors.

Botanical combination may boost immune response to flu vaccination: Study

23-Nov-2022 By Stephen Daniells

A combination of extracts from Acacia catechu and Scutellaria baicalensis may significantly increase antibodies in response to a flu vaccine in healthy adults, says a new study conducted by KGK Science Inc.

Hofseth Biocare’s salmon oil shows respiratory and immune health potential

10-Nov-2022 By Asia Sherman

A new study from Norwegian biotech company Hofseth BioCare carried out in mice supports the restorative respiratory and immune rebalancing benefits of its full spectrum OmeGo salmon oil.

Study: Carrot-derived extract improves immune response

21-Oct-2022 By Nicola Gordon-Seymour

Carrot-derived rhamnogalacturonan-I (cRG-I) increases natural killer (NK) cell function and immune responses that mitigate the symptoms of a common cold and improve quality of life, according to research funded and supported by BeniCaros producer, NutriLeads.

Study details how gut microbiome communicates with immune system

10-Nov-2021 By Will Chu

Bath University researchers have put forward an intriguing theory as to how the gut microbiome communicates with the immune system in work that further defines their roles in the onset of Ulcerative colitis (UC) and Crohn’s disease.

Nutrition Asia Video Series

WATCH: Activated Probiotics and Chr Hansen on studying probiotics for immunity, atopic conditions and sleep

22-Jan-2021 By Tingmin Koe

In this month’s edition of Nutrition Asia we shine the spotlight on two firms – Australian brand Activated Probiotics and global supplier Chr Hansen – which are assessing the potential of probiotics to aid immunity, atopic conditions, and sleep.

Eating in restricted time window cut fat, boosted immune systems of elite cyclists

22-Dec-2020 By Hank Schultz

Does it matter when you eat? A new study on elite cyclists says yes, with a cohort that ate only between late morning and early evening showing weight loss and loss of fat mass compared to others that ate throughout the day.

May new product launches: Stress relief and better sleep, probiotics for baby, sugar-free collagen candy, and more

28-May-2019 By Adi Menayang

From a probiotic supplement to help babies build up their immune system to a new line of keto shakes by a familiar nutrition company, here are the latest product launches in the nutrition space:

UV-treated milk protein may give older adults an immunity boost, study suggests

22-Oct-2018 By Adi Menayang

Studies have linked protein-energy malnutrition to impaired immune function in the elderly, so researchers compared how a novel ultraviolet-treated dairy protein may give older adults an immunity boost.

Johnson & Johnson acquires supplement company Zarbee’s Naturals

30-Jul-2018 By Adi Menayang

In its first foray into the supplement realm, Johnson & Johnson Consumer Inc. has acquired Zarbee’s, Inc., a manufacturer of dietary supplements and OTC remedies with Supplement Facts panels.

High DHA fish oils linked to immune boost in humans

06-Feb-2018 By Stephen Daniells

Daily supplementation with high DHA fish oil concentrate may support a healthy immune response in middle-aged obese adults, according to data from a new pilot study on humans.

Nearly half of Americans take a supplement during flu outbreak, survey finds

02-Feb-2018 By Adi Menayang

A new survey of 1,035 adults revealed that 60% are extremely concerned about contracting a new or particularly resilient strain of flu this year, and 47% take vitamin C or a preventative supplement as a precaution.

Studies drill down to how elderberry ingredient provides immune support via microbial reaction in gut

29-Jan-2018 By Hank Schultz

Developing research in the area of gut health and its connection to immune support has opened a new door for flavonoid-rich ingredients, a supplier says.

Microbiome manipulation: Could fibre-rich muesli help fight arthritis and other autoimmune conditions?

23-Jan-2018 By Nathan Gray

A diet rich in fibre could aid chronic inflammatory joint diseases, leading to stronger bones through the increased production of short-chain fatty acids in the microbiome, say researchers.

Gut bacteria could counteract depressive tendencies: Animal data

09-Jan-2018 By Nathan Gray

Certain strains of lactic acid bacteria could help prevent the type of depression linked to unhealthy lifestyles, according to researchers in Denmark.

Study supports Wellmune’s immune support activity for general fitness

11-Dec-2017 By Stephen Daniells

Oral supplementation with the baker’s yeast beta glucan ingredient Wellmune may support immune health during and after strenuous exercise across a range of fitness levels, says a new study.

Teenage microbiome disruption linked to multiple sclerosis trigger: Mouse data

07-Dec-2017 By Tim Cutcliffe

Gut bacteria dysbiosis during young adulthood may be involved in the development of multiple sclerosis (MS), according to a recent study in Proceedings of the National Academy of Sciences.

Dietary protection: Proteins in mum’s milk could protect against food allergy

04-Dec-2017 By Nathan Gray

Consuming common allergens during pregnancy and breastfeeding could help protect against food allergies in children by passing on certain protective proteins through breast milk, say researchers.

Goodgut builds science to support efficacy as products go national

21-Nov-2017 By Stephen Daniells

With new science to support its effects and national distribution in retailers such as Vitamin Shoppe and Walgreens, more and more consumers are purchasing Greenteaspoon’s Goodgut product, says the company’s CEO.

Gut bacteria may be responsible for age-related inflammation, mouse study suggests

03-Nov-2017 By Tim Cutcliffe

Young mice developed low-grade chronic inflammation after receiving gut bacteria transplanted from old mice, reported a new study in Frontiers in Immunology

Lack of vitamin D linked to diabetes-related autoimmunity

27-Oct-2017 By Nathan Gray

Ensuring good levels of vitamin D throughout infancy could be vital to lowering the risk of autoimmunity in children at genetic risk for type 1 diabetes, say researchers.

Large, multi-national study links higher vitamin D levels in early childhood with lower risk of diabetes

25-Oct-2017 By Adi Menayang

Analysis of 8,676 children, which began in 2004, reveals that getting sufficient vitamin D during infancy and childhood may reduce risk of type 1 diabetes, according to a recent study.

Kerry Group acquires probiotic player Ganeden to complement existing portfolio

11-Oct-2017 By Nathan Gray

Nutrition and food giant Kerry Group has sealed a deal to buy US-based probiotic technology firm Ganeden, the company said.

Kemin, Valensa team up for marketing of algal beta-glucans for immune support

26-Sep-2017 By Hank Schultz

Valensa International has signed a supply and marketing deal with Kemin in the US for its line of immune-supporting beta-glucans sourced from a proprietary strain of algae.

Marine Ingredients banks on content of omega-3 metabolites in its Bering Sea cod liver oil

25-Sep-2017 By Hank Schultz

Marine Ingredients, a division of KD Pharma, is refining the message surrounding its cod liver oil omega-3 ingredient to concentrate on its unique chemical profile, which includes significant amounts of important omega-3 metabolites.

Research supports immune benefits of Ganeden’s new Staimune ingredient

22-Sep-2017 By Stephen Daniells

Inactivated Bacillus coagulans GBI-30, 6086A has similar immune activation and anti-inflammatory effects as live cells, says a new study using Ganeden’s recently launched Staimune ingredient.

Flavonoid diet may reduce flu severity – but only if you have the right gut bacteria

04-Aug-2017 By Tim Cutcliffe

A specific microbe found in the gut may protect consumers of flavonoid rich diets against severe flu, finds a new animal study published in Science.

Researcher's blog post boosts interest in black elderberry's immune benefits

28-Jul-2017 By Hank Schultz

A recent blog post by an ethnobotanist based in California has reinvigorated interest in black elderberry as an immune health ingredient.

Study supports probiotic yogurt’s immune boosting effects

13-Jun-2017 By Stephen Daniells

Yogurt containing two probiotic strains plus heat-treated bacteria may boost the activity of immune cells called natural killer (NK) cells in people over 60, says a new study.

Vitamin D during pregnancy could reduce childhood asthma risk: Study

30-May-2017 By Emma Jane Cash

Increased vitamin D supplementation during the second and third trimesters of pregnancy has been shown to benefit the immune system of babies, resulting in decreased development of asthma.

Dupont probiotic shows modest effect on common cold nasal inflammation

17-May-2017 By Hank Schultz

A study using a DuPont probiotic strain showed a modest effect on the inflammatory response in the nose in response to an infection with a common cold virus.

ProbioKid probiotic strains recognized safe in US and Canada for use in young children

09-May-2017 By Adi Menayang

The probiotic strain blend ProbioKid by Lallemand has received a Natural Product Number (NPN) from Health Canada, while the GRAS status is still only self-affirmed in the US.

Valuable protection: Is the variety of gut bacteria more important than immune system in newborns?

26-Apr-2017 By Will Chu

A wide variety of gut bacteria may provide more protection against newborn infections than previously thought, say researchers who suggests the diversity of bacteria rather than the age of the immune system is key to protection from infection.

Gut bacteria control age-related inflammation: Mouse data

19-Apr-2017 By Nathan Gray

Changes to our microbiome and intestinal barrier functions directly lead to increased levels of systemic inflammation as we age, say researchers who suggest such age-related inflammation is reversible.

Wellmune may reduce duration of colds in older people

18-Apr-2017 By Stephen Daniells

Daily supplements of the baker’s yeast beta-glucan ingredient Wellmune may lead to fewer incidences of .upper respiratory tract infection (URTI) and shorter illness duration, says a new study.

Immune boost: DuPont meta-analysis shows positive results for probiotic in elderly

21-Mar-2017 By Eliot Beer

The probiotic strain B. lactis HN019 has a positive effect on the immune system in elderly people, finds a new meta-analysis by DuPont as it launches a new product range.

Probiotics may offer relief for allergy sufferers: RCT data

24-Feb-2017 By Stephen Daniells

A combination of three probiotic strains may improve quality of life for people suffering from seasonal allergies, says data from a double-blind, placebo-controlled, randomized trial.

Carbs ‘better than antioxidants’ to boost immunity and recovery after exercise: Australia review

20-Feb-2017 By Gary Scattergood

Consuming carb-heavy bars or gels either during or immediately after intense exercise helps cut immune disturbances and can aid the body’s recovery, but there is insufficient evidence to support the use of ‘immunity boosting’ supplements such as antioxidants,...

Fish oil asthma benefits may be blocked by medication

10-Feb-2017 By Will Chu

Omega-3 fatty acids could reduce the production of antibodies that cause allergic reactions and asthma symptoms. But the possible benefits are reduced by asthma medication, say researchers.

Probiotic may reduce the risk of common cold: Yakult study

07-Feb-2017 By Stephen Daniells

Daily consumption of a fermented milk product with Lactobacillus casei strain Shirota may reduce the risk of upper respiratory tract infections (URTIs) in healthy middle-aged office workers, says a new study.

Special Edition: Immune Support

Interest in immune support clinical trials increases, despite complexities of immune system

19-Jan-2017 By Stephen Daniells

Consumer interest in immune health is high but supporting potential structure-function claims for dietary supplements is challenging given the complexities of the immune system. Multiple options are available, leading CROs tell NutraIngredients-USA.

Omega-3, resveratrol, vitamin D, and berry antioxidant beverage offers immulogic approach to aging-related cognitive impairment, says UCLA study

09-Jan-2017 By Adi Menayang

Supplementation with omega-3s, antioxidants, and resveratrol in a beverage significantly improved Mini-Mental State Examination (MMSE) scores, a questionnaire used to measure cognitive impairment in 18 patients, researchers found.