How Nutrition, Hormones and Everyday Lifestyle Patterns Relate to Skin and General Wellbeing

Author: Megan Jones (Adv.Dip.NutMed, BHsc.NutMed, Adv.Dip.HerbalMed)

Behind the scenes, hormones are constantly coordinating how the body responds to everyday life - from how nutrients are processed to how daily rhythms are maintained.

They act as part of the body’s internal communication system, interacting with what we eat, how we sleep, how we move and how different processes are coordinated across the body. These everyday interactions can be reflected in areas such as skin appearance and broader physiological balance.

Read on to dive deeper into how nutrition, gut processes and lifestyle patterns connect with hormonal pathways, helping to build a clearer understanding of how these systems work together as part of normal physiology.

Hormones, Skin and Everyday Physiology

Hormones participate in a wide range of physiological processes that help regulate how the body functions day to day. Rather than acting in isolation, they operate as part of interconnected systems that influence multiple aspects of normal physiology, including:

-Maintenance of skin structure and hydration*[1]
-Regulation of metabolic processes
-Fluid balance
-Digestive signalling pathways
-Cellular turnover

Hormonal activity naturally fluctuates across the day and throughout different life stages. These variations interact with dietary intake, sleep patterns and broader lifestyle factors, contributing to how these processes are coordinated over time.

Key Hormonal Pathways in Daily Physiology

Several hormones participate in physiological processes that contribute to everyday body function. While many hormones are involved, some play particularly well-recognised roles in metabolic, skin-related and signalling pathways.

Some of the key hormonal pathways include:

Cortisol

Cortisol participates in physiological processes including:

-Regulation of metabolic processes
-Daily energy-related signaling
-Interactions with immune system signalling pathways*[2]
-Carbohydrate metabolism*[2]
-Physiological responses that follow the body’s natural daily rhythm

Its natural rhythm varies across the day as part of normal physiology.

Oestrogen

Oestrogen participates in physiological processes including:

-Maintenance of skin structure*[3]
-Collagen formation pathways*[3]
-Cellular signalling processes associated with skin physiology*[3]

Levels naturally vary across different life stages.

Progesterone

Progesterone participates in physiological processes including:

-Regulation of fluid balance*[3]

-Interactions with receptors involved in cellular signaling pathways*[3]

-Physiological processes associated with thermoregulation*[3]

-Coordination of hormonal signaling across different stages of the menstrual cycle*[3]

Its natural fluctuation forms part of normal hormonal cycles.

Thyroid Hormones (T3 & T4)

Thyroid hormones participate in physiological processes including:

-Regulation of energy-yielding metabolic processes*[4]

-Skin-related physiological processes*[4]

-Regulation of body temperature*[4]

They influence the pace of many metabolic activities throughout the body.

Insulin

Insulin participates in physiological processes including:

-Carbohydrate metabolism*[5]

-Uptake of glucose into cells*[5]

-Regulation of nutrient utilisation as part of metabolic processes

-Interactions with signalling pathways involved in energy metabolism

Its activity is influenced by dietary composition and meal timing.

The Gut-Hormone-Skin Connection

The gut microbiome plays a central role in how the body processes food and nutrients - but its influence extends beyond digestion. It is also involved in pathways linked to hormonal signalling and skin-related physiology, forming part of a broader network that connects nutrient metabolism with other systems in the body.

One example of this connection is the oestrobolome - a collection of gut bacteria involved in processing compounds related to oestrogen metabolism.*[6] Dietary variety, particularly fibre-rich and plant-based foods, contributes to the microbial activity involved in these processes.

Alongside this, the microbiome is closely linked to the gut lining and immune system. It participates in processes associated with:

-Gut barrier function*[7]

-Production of microbial metabolites

-Immune system signalling pathways*[7]

-Interactions between gut microbes and intestinal epithelial cells

-Processes involving microbial metabolites and host physiological pathways

Together, these processes contribute to communication between the gut and other physiological systems.

The microbiome also plays a role in how nutrients are handled within the digestive system. Through its activity, it is involved in:

-Absorption of nutrients such as B-vitamins, magnesium and zinc*[8]

-Breakdown of polyphenols and plant compounds

-Formation of short-chain fatty acids (SCFAs)

These nutrients contribute to physiological processes relevant to skin structure and function.

Microbial Metabolites

Short-chain fatty acids, in particular, are part of a wider network of signaling molecules within the body and are involved in several physiological processes, including:

-Cellular signaling pathways

-Physiological processes associated with the skin barrier*[7]

-Processes involved in the regulation of inflammatory responses under normal physiological conditions

As part of this network, microbial metabolites contribute to communication between the gut microbiome and other body systems.

Nutrients Involved in Hormonal and Skin Physiology

A range of nutrients contribute to physiological processes associated with hormonal signalling and skin structure. These nutrients are typically obtained through a varied diet and play roles across multiple systems in the body.

Rather than acting independently, many of these nutrients participate in interconnected pathways that influence metabolism, cellular function and structural processes within the skin.

Magnesium contributes to normal physiological processes, including:

-Muscle function*[9]

-Energy metabolism*[9]

-Nervous system function*[9]

Magnesium intake can vary depending on dietary patterns, particularly in diets lower in whole foods - something often discussed alongside periods of ongoing stress, where both dietary intake and physiological utilization of nutrients may change over time.

B-complex vitamins, including B6, folate and B12, contribute to normal physiological processes, including:

-Energy-yielding metabolism*[1]

-Red blood cell formation*[1]

-Nervous system function*[1]

Vitamin C contributes to normal physiological processes, including:

-Collagen formation for skin function*[10]

-Immune system function*[10]

Zinc contributes to normal physiological processes, including:

-Skin maintenance*[11]

-Immune system function*[11]

-Cell division*[11]

Alongside these nutrients, plant-based foods provide a wide range of naturally occurring compounds, including polyphenols. These compounds participate in metabolic pathways and contribute to the overall nutrient complexity of a varied diet.

Lifestyle Patterns and Daily Physiology

Daily habits and routines influence many physiological processes over time. Patterns related to sleep, nutrition, hydration and movement contribute to how the body maintains normal function, supporting energy, digestion and overall balance.

Sleep

Regular sleep patterns help regulate circadian rhythms, influencing hormone release, energy metabolism and cognitive function. Consistent sleep supports restorative processes that occur overnight, including recovery and nervous system regulation.

Eating Patterns

Balanced meals that include protein, complex carbohydrates and dietary fibre support metabolic and digestive processes. Protein contributes to muscle maintenance, carbohydrates provide energy, and fibre supports digestive function and beneficial gut bacteria.

Hydration

Adequate hydration supports nutrient transport, temperature regulation and cellular function. It also plays a role in maintaining energy levels, concentration and skin hydration.

Dietary Variety

A diverse intake of plant foods provides a range of nutrients and plant compounds. This variety also supports microbial diversity, which contributes to nutrient metabolism and overall physiological balance.

Movement

Regular movement supports circulation, metabolic activity and muscle function. Including a mix of daily activity and structured exercise can help maintain overall physical function and energy levels.

Where Supplements Fit Within a Balanced Lifestyle

Supplements can be used alongside a varied diet to help complement nutrient intake where needed. Their role is to support overall dietary patterns rather than replace whole foods.

Good Green Vitality

Good Green Vitality provides vitamins, minerals and plant compounds that contribute to normal physiological processes, including:

-Energy-yielding metabolism*[1]

-Immune system function*[11]

-Collagen formation for skin function*[10]

-Skin maintenance*[11]

It provides a convenient way to complement micronutrient intake as part of a varied diet and balanced lifestyle.

Inner Biome Blend

Inner Biome Blend includes prebiotic fibers and ingredients that participate in digestive processes, including:

-Supporting a healthy gut microbiome

-Digestive function

-Microbiome activity as part of normal digestive processes

Magnesium

Magnesium contributes to normal physiological processes, including muscle and nervous system function*[9], and can complement dietary intake when included as part of a balanced diet.

Frequently Asked Questions

Can hormones influence the skin?

Hormones are involved in physiological pathways related to skin structure, hydration and cellular processes. As part of normal physiology, these pathways contribute to how the skin functions and appears over time.

How does the microbiome relate to hormone pathways?

Gut microbes participate in the metabolism of certain compounds involved in hormonal signalling pathways. These interactions form part of a broader network linking digestion, nutrient metabolism and hormonal processes.

Which nutrients contribute to skin physiology?

Several nutrients contribute to aspects of skin function. These include vitamin C, vitamin A, vitamin E, zinc and a range of B-vitamins, all of which play roles in structural and metabolic processes within the body.

Do daily habits matter?

Daily habits such as sleep patterns, hydration, dietary variety and meal composition form part of the inputs that influence physiological processes over time. These patterns contribute to how the body maintains normal function.

Bringing It All Together

Hormones, nutrition and lifestyle patterns are interconnected parts of a dynamic physiological system that is constantly adapting to daily inputs. From diet and digestion to sleep and movement, these interactions form part of the body’s ongoing regulation processes.

Understanding these connections offers a more integrated view of how everyday habits contribute to general wellbeing and normal physiological function.

Disclaimer

*As part of a healthy, varied diet. Based on general nutritional physiology and for educational purposes only. This content does not constitute medical advice and is not intended to imply therapeutic benefit.