nutritional interventions for ADHD
Expert-defined terms from the Advanced Certificate in Nutritional Strategies for ADHD course at London School of Business and Administration. Free to read, free to share, paired with a globally recognised certification pathway.
Advanced Certificate in Nutritional Strategies for ADHD #
Advanced Certificate in Nutritional Strategies for ADHD
The Advanced Certificate in Nutritional Strategies for ADHD is a specialized pro… #
This course covers a range of topics related to nutrition, dietary interventions, and lifestyle modifications that can help manage symptoms of ADHD and improve overall well-being.
Adaptogens #
Adaptogens
Adaptogens are a class of herbs and plants that help the body adapt to stress an… #
They are believed to have a normalizing effect on the body, helping to regulate various physiological processes and improve resilience to stress. Some common adaptogens include ashwagandha, rhodiola, and holy basil. Adaptogens may be beneficial for individuals with ADHD by supporting the body's response to stress and promoting mental clarity.
Behavioral Therapy #
Behavioral Therapy
Behavioral therapy is a type of psychological treatment that focuses on changing… #
This therapy may involve techniques such as cognitive-behavioral therapy (CBT), behavior modification, or social skills training. Behavioral therapy can be an important component of a comprehensive treatment plan for individuals with ADHD, helping them develop coping strategies and improve self-control.
Bioavailability #
Bioavailability
Bioavailability refers to the extent and rate at which a nutrient is absorbed an… #
Some nutrients have higher bioavailability than others, depending on factors such as the form of the nutrient, the presence of other nutrients or compounds, and individual differences in absorption. When selecting nutritional interventions for ADHD, it is important to consider the bioavailability of nutrients to ensure optimal effectiveness.
Brain #
Derived Neurotrophic Factor (BDNF)
Brain #
Derived Neurotrophic Factor (BDNF) is a protein that plays a key role in promoting the growth and survival of neurons in the brain. BDNF is essential for neuroplasticity, the brain's ability to adapt and change in response to experience. Low levels of BDNF have been associated with conditions such as ADHD, depression, and cognitive decline. Nutritional interventions that support BDNF production, such as omega-3 fatty acids and polyphenols, may help improve cognitive function and mood in individuals with ADHD.
Elimination Diet #
Elimination Diet
An elimination diet is a dietary approach that involves removing specific foods… #
This process typically involves eliminating common allergens such as gluten, dairy, soy, and artificial additives, then gradually reintroducing them to assess their impact on symptoms. An elimination diet may be useful for individuals with ADHD who have sensitivities to certain foods that could be exacerbating their symptoms.
Essential Fatty Acids #
Essential Fatty Acids
Essential fatty acids are fats that the body cannot produce on its own and must… #
The two main types of essential fatty acids are omega-3 and omega-6 fatty acids, which play crucial roles in brain function, inflammation, and overall health. Omega-3 fatty acids, particularly EPA and DHA found in fatty fish, have been studied for their potential benefits in managing ADHD symptoms, such as improved focus and attention.
Executive Function #
Executive Function
Executive function refers to a set of cognitive processes that enable individual… #
These functions include working memory, cognitive flexibility, inhibition, and emotional regulation. Individuals with ADHD often experience challenges with executive function, leading to difficulties in attention, impulse control, and goal-directed behavior. Nutritional interventions that support executive function, such as omega-3 fatty acids and antioxidants, may help enhance cognitive performance in individuals with ADHD.
Food Additives #
Food Additives
Food additives are substances added to food to preserve freshness, enhance flavo… #
Common food additives include artificial colors, flavors, preservatives, and sweeteners. Some individuals with ADHD may be sensitive to certain food additives, which can exacerbate symptoms such as hyperactivity or inattention. Avoiding processed foods with artificial additives and opting for whole, nutrient-dense foods may help reduce potential triggers for ADHD symptoms.
Gut #
Brain Axis
The gut #
brain axis is a bidirectional communication system between the gastrointestinal tract and the brain, involving neural, hormonal, and immune pathways. The gut microbiota, a diverse community of microorganisms in the gut, plays a crucial role in this connection by influencing brain function, mood, and behavior. Imbalances in the gut microbiota, known as dysbiosis, have been linked to various neurological conditions, including ADHD. Nutritional interventions that support a healthy gut microbiome, such as probiotics and fiber-rich foods, may benefit individuals with ADHD by promoting gut-brain health.
Iron Deficiency #
Iron Deficiency
Iron deficiency is a common nutritional deficiency characterized by low levels o… #
Iron is essential for the production of hemoglobin, a protein that carries oxygen to cells and tissues. Inadequate iron intake or absorption can result in iron deficiency anemia, which may affect cognitive function and attention in individuals with ADHD. Monitoring iron levels and incorporating iron-rich foods or supplements may help address iron deficiency in individuals with ADHD.
Magnesium #
Magnesium
Magnesium is a mineral involved in over 300 biochemical reactions in the body, i… #
Magnesium plays a critical role in supporting cognitive function, mood stability, and stress management. Some individuals with ADHD may have lower levels of magnesium, which could contribute to symptoms such as hyperactivity and impulsivity. Supplementing with magnesium or consuming magnesium-rich foods like nuts, seeds, and leafy greens may help support optimal brain function in individuals with ADHD.
Neurotransmitters #
Neurotransmitters
Neurotransmitters are chemical messengers that transmit signals between neurons… #
These molecules play a key role in regulating various functions, including mood, cognition, and behavior. Common neurotransmitters involved in ADHD include dopamine, norepinephrine, and serotonin, which impact attention, impulse control, and emotional regulation. Nutritional interventions that support neurotransmitter balance, such as amino acids, vitamins, and minerals, may help optimize brain function and symptom management in individuals with ADHD.
Omega #
3 Fatty Acids
Omega #
3 fatty acids are a type of polyunsaturated fat that is essential for brain health and function. The two main types of omega-3 fatty acids found in food are EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), which are abundant in fatty fish, flaxseeds, and walnuts. Omega-3 fatty acids have been studied for their potential benefits in managing ADHD symptoms, such as improved focus, attention, and behavior. Supplementing with omega-3 fatty acids or increasing intake of omega-3-rich foods may support cognitive function in individuals with ADHD.
Probiotics #
Probiotics
Probiotics are beneficial bacteria that support a healthy balance of microorgani… #
These live microorganisms may help improve digestion, boost immunity, and promote gut health. The gut microbiota plays a crucial role in immune function, inflammation, and neurotransmitter production, influencing brain health and behavior. Probiotic supplements or fermented foods like yogurt, kefir, and sauerkraut can help maintain a diverse and resilient gut microbiome, potentially benefiting individuals with ADHD by supporting gut-brain communication.
Processed Foods #
Processed Foods
Processed foods are foods that have been altered from their natural state throug… #
Processed foods often contain high levels of sugar, salt, unhealthy fats, and artificial additives, which may have negative effects on health and behavior. Consumption of processed foods has been associated with increased risk of ADHD symptoms, such as hyperactivity, impulsivity, and inattention. Choosing whole, unprocessed foods and minimizing intake of processed foods may help support optimal nutrition and mental well-being in individuals with ADHD.
Supplement #
Supplement
A supplement is a product that contains one or more nutrients, such as vitamins,… #
Supplements may come in various forms, including capsules, tablets, powders, and liquids. In the context of nutritional interventions for ADHD, supplements like omega-3 fatty acids, probiotics, and multivitamins may be used to address specific nutrient deficiencies or support cognitive function. It is important to consult with a healthcare provider before starting any supplements to ensure safety and effectiveness.
Sugar #
Sugar
Sugar is a simple carbohydrate found naturally in fruits, vegetables, and dairy… #
Excessive consumption of sugar, especially refined sugars like sucrose and high-fructose corn syrup, has been linked to various health issues, including obesity, diabetes, and cognitive impairment. Some individuals with ADHD may be sensitive to sugar, experiencing fluctuations in energy levels, mood, and behavior. Limiting intake of sugary foods and beverages may help stabilize blood sugar levels and support overall health in individuals with ADHD.
Vitamin D #
Vitamin D
Vitamin D is a fat #
soluble vitamin that plays a crucial role in calcium absorption, bone health, immune function, and mood regulation. Vitamin D is primarily obtained through sun exposure and dietary sources like fatty fish, fortified dairy products, and supplements. Low levels of vitamin D have been associated with conditions such as depression, fatigue, and cognitive decline. Some individuals with ADHD may have insufficient vitamin D levels, which could impact mood and cognitive function. Ensuring adequate vitamin D intake through sunlight exposure or supplementation may help support overall well-being in individuals with ADHD.
Zinc #
Zinc
Zinc is an essential mineral that is involved in numerous enzymatic reactions in… #
Zinc plays a critical role in brain development, neurotransmitter regulation, and cognitive function. Some individuals with ADHD may have lower levels of zinc, which could contribute to symptoms such as inattention and impulsivity. Consuming zinc-rich foods like oysters, beef, and pumpkin seeds or taking zinc supplements may help address zinc deficiency and support optimal brain health in individuals with ADHD.
By familiarizing yourself with the terms and concepts presented in this glossary… #
Remember that individual responses to dietary changes and supplements may vary, so it is important to work closely with a healthcare provider or nutrition professional to create a personalized plan that meets your specific needs and goals.