Rascasse Audience Intelligence

Human nutrition Audience in Australia

A data profile of the people who buy, follow and care about Human nutrition in Australia — modelled from more than twelve digital signal sources. Human nutrition has an estimated audience of 1,957,023 people in Australia.

#78among Field of study in Australia
#1066among Topic in Australia
#119in Food & Beverages

Human nutrition has an estimated audience of 1,957,023 people in Australia. 68.8% are female, 31.2% are male, average age 47.7. Top brand affinities: Wikipedia, Aldi, Australia Post, Microwave oven, Non-alcoholic beverage.

Top brand affinities include Wikipedia, Aldi, Australia Post, with strongest over-indexing on Wikipedia (2.84× the country average).

Demographically, the Human nutrition audience skews more female with an average age of 47.7, and over-indexes on personality traits such as Convenience Orientation, Community Orientation.

The typical Human nutrition fan in Australia is more female, around 47.7 years old, with strong Convenience Orientation tendencies and a notable affinity for Wikipedia.

Category: Food & Beverages · Type: Topic · Subtype: Field of study

The data on this page comes from the Rascasse audience panel and is refreshed monthly from search, social and browsing signals. As of 2026-08-18.

Section 01

At a glance

The key figures that characterise the Human nutrition profile in Australia.

Audience size
2M
in Australia
Gender
68.8%
31.2% male
Age
47.7
average years
Country rank
#1449
Topic in Australia
Fig. 01

Search interest · 12-month trend

-14%
vs. last year
JanMarMayJulSepNov
Monthly searches · Source: Rascasse Audience Intelligence
Section 02

Demographics of Human nutrition fans

68.8% are female, 31.2% are male, average age 47.7.

Fig. 02

Gender split

68.8%
Female
31.2%
Male
Demographic split for Human nutrition audience in Australia
MetricValue
Female68.8%
Male31.2%
Average age47.7
Estimated audience size1,957,023
Fig. 03

Age distribution

Ø 47.7
average years
Age distribution of the Human nutrition audience in Australia
Age bracketShare%
16-195%
20-2912%
30-3917%
40-4924%
50+43%
Fig. 04

Worldwide distribution

3.6%

of the worldwide Human nutrition audience comes from Australia.

Worldwide audience distribution share by country for Human nutrition
CountryShare
United States24.7%
Brazil11.6%
United Kingdom6.8%
Section 04
Brands and entities this audience over-indexes on, vs. the country average.

Audience interests & affinities

The strongest cross-interests of the Human nutrition audience — brands, topics and people combined.

Fig. 07

Top cross-interests, ranked by affinity

Top brand affinities (over-index vs. country average) for Human nutrition audience
#·InterestCategoryAffinity×
01Alexandra DaddarioMovies & TV2.92×
02WikipediaInternet & Social Media2.84×
03Microwave ovenHome & Garden2.63×
04HypermarketShopping2.56×
05GlutenHealth2.47×
06Anne HathawayMovies & TV2.21×
07Non-alcoholic beverageFood & Beverages2.13×
08Public securityPolitics & Society2.06×
09CappuccinoFood & Beverages1.97×
10KinesiologyHealth1.92×
11AldiShopping1.74×
12Nicole KidmanMovies & TV1.71×
13BlanketHome & Garden1.68×
14ABCMovies & TV1.68×
15BupaHealth1.63×
16LibraryLiterature1.63×
17InnovationBusiness & Career1.62×
18Apple TVMovies & TV1.61×
19PensionBusiness & Career1.60×
20Australia PostBusiness & Career1.50×
Section 05
Top six personality traits over-indexed by this audience (1.0 = country average).

Personality of the Human nutrition audience

Values above 1.00× are above the country average, values below 1.00× below it.

Fig. 08

Deviation from the national baseline

What stands out
The strongest tendencies
Top personality traits over-indexed by Human nutrition audience · What stands out
TraitClusterDeviationScore
Convenience OrientationPREMIUM1.69×
Community OrientationOPEN1.31×
IndividualismJOY1.29×
1.00× baseline
Rather not
The weakest tendencies
Top personality traits over-indexed by Human nutrition audience · Rather not
TraitClusterDeviationScore
Need for SecurityCONSERVATISM0.79×
Luxury OrientationPREMIUM0.80×
TravellingTHRILL0.84×
1.00× baseline
Appendix

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How to read this data

Audience size is the estimated number of people in Australia who actively search for Human nutrition. Affinity is an over-index ratio: 2.0× means the audience is twice as likely to engage with that brand or trait as the country average. Reach is the estimated number of audience members in a region. Regional and brand-affinity tables are sorted from strongest signal to weakest.

About this audience profile

This audience profile is generated by Rascasse from anonymized search-behavior signals across Australia. For methodology see methodology. Affinity values are over-index ratios vs. the country average (1.0 = baseline). Audience sizes are estimated, not measured.

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