Milk
Overview
Milk provides complete high-quality protein (DIAAS 118), nicotinamide riboside (NAD+ precursor), and calcium, supporting mitochondrial function and bone health. Milk (skim) has a DIAAS score of 118, indicating balanced EAA profile and supports myelination. Nicotinamide Riboside: Efficient NAD⁺ precursor with neuroprotective potential - Dairy milk, whey protein, yeast-containing foods (e.g., sourdough bread). Fortified plant milks and dairy milk can help meet calcium (and sometimes iodine, depending on fortification and local practices) targets.
Recipes
1 recipe containing this food
Turmeric Milk
A warming drink combining turmeric (curcumin) with milk/fat for enhanced curcumin absorption
Substances
19 substances in this food
Calcium
Bone health; neurotransmission; interacts with vitamin D and K2
Histidine
Essential AA; precursor to histamine; roles in enzyme active sites
Isoleucine
Essential BCAA; energy metabolism; complements leucine/valine
Leucine
Essential BCAA; mTOR signaling; protein synthesis; cognitive load support
Lysine
Essential AA; limiting in many cereals; complements legumes
Magnesium
Enzymatic cofactor (>300 reactions); neurotransmitters; mitochondria; redox balance
Methionine
Essential AA; precursor to SAMe via methylation cycle
Phenylalanine
Essential AA; precursor to tyrosine → catecholamines
Potassium
Electrolyte for nerve transmission, muscle function, and blood pressure regulation
Threonine
Essential AA; structural proteins; mucin production
Tryptophan
Serotonin/melatonin precursor; NAD+ pathway substrate; LAT1 transport dynamics
Tyrosine
Dopamine and norepinephrine precursor; LAT1 competition with LNAAs
Valine
Essential BCAA; supports protein balance and neurotransmitter transport competition
Vitamin B1 (Thiamine)
Mitochondrial glucose metabolism; ATP synthesis; rapid turnover in CNS
Vitamin B12 (Cobalamin)
Methylation; myelin; mitochondrial odd-chain FA metabolism
Vitamin B2 (Riboflavin)
FMN/FAD coenzymes; redox balance; supports methylation via MTHFR
Vitamin B5 (Pantothenic Acid)
CoA synthesis; fatty-acid oxidation; TCA cycle flux
Vitamin D
Neurotrophic and immune modulation; calcium homeostasis
Zinc
Cofactor in neurotransmission and antioxidant enzymes; dopamine modulation
Preparation Notes
- Choose quality sources when possible
- Part of diverse protein strategy
- Supports NAD+ availability through nicotinamide riboside
- Consider tolerance and preferences
- Fortified plant milks and dairy milk can help meet calcium targets
Biological Target Matrix
| Biological Target | Substance | Contribution Level | Therapeutic Areas | Mechanism of Action |
|---|---|---|---|---|
| Gut Microbiome | Vitamin D | Contextual / minor contributor | Supports gut barrier integrity; nutrient deficiencies including vitamin D disrupt tight junctions, increasing permeability | |
| Hormonal Response | Calcium | Contextual / minor contributor | Supports calcium modulation along with vitamin D, magnesium, taurine, phospholipids, and flavonoids; supports insulin sensitivity, sympathetic arousal, and mitochondrial excitability | |
| Hormonal Response | Magnesium | Contextual / minor contributor | Supports calcium modulation along with vitamin D, taurine, phospholipids, and flavonoids; supports insulin sensitivity, sympathetic arousal, and mitochondrial excitability | |
| Hormonal Response | Vitamin B5 (Pantothenic Acid) | Contextual / minor contributor | Essential for CoA/PDH function; supports hormonal synthesis pathways | |
| Hormonal Response | Vitamin D | Contextual / minor contributor | Modulates neurotrophic factors vital for survival and growth of neurons; supports calcium homeostasis and calcium handling | |
| Inflammation | Zinc | Contextual / minor contributor | Supports immune signaling; gut barrier integrity disrupted by nutrient deficiencies including zinc | |
| Insulin Response | Magnesium | Contextual / minor contributor | Supports insulin sensitivity and glucose metabolism; magnesium deficiency is associated with insulin resistance; supports enzymes involved in glucose metabolism | |
| Insulin Response | Vitamin B1 (Thiamine) | Contextual / minor contributor | Supports glucose metabolism and insulin sensitivity through mitochondrial function | |
| Methylation | Methionine | Contextual / minor contributor | Essential amino acid that forms S-adenosylmethionine (SAMe), the universal methyl donor for neurotransmitter synthesis and membrane phospholipid methylation | |
| Methylation | Vitamin B12 (Cobalamin) | Contextual / minor contributor | Essential cofactor in remethylation of homocysteine to methionine, which is converted to S-adenosylmethionine (SAMe); works with B6, B2, and folate; contributes meaningfully to homocysteine reduction, especially in combination with omega-3 fatty acids | |
| Methylation | Vitamin B2 (Riboflavin) | Contextual / minor contributor | FAD acts as a critical cofactor for MTHFR, linking riboflavin to homocysteine recycling and methylation capacity | |
| Methylation | Zinc | Contextual / minor contributor | Deficiencies in vitamins and minerals essential for methylation, such as folate, vitamin B12, and zinc, are correlated to ADHD symptoms; supplementing these micronutrients has shown potential in supporting methylation and reducing symptom severity | |
| Mitochondrial Support | Magnesium | Contextual / minor contributor | Supports enzymes involved in glycolysis and the Krebs cycle (processes that generate ATP from glucose); binds to ATP and all triphosphates in cells to activate them | |
| Mitochondrial Support | Vitamin B1 (Thiamine) | Contextual / minor contributor | Essential for mitochondrial glucose metabolism in the brain leading to ATP production; supports PDH (pyruvate dehydrogenase) and α-KGDH (alpha-ketoglutarate dehydrogenase) function | |
| Mitochondrial Support | Vitamin B12 (Cobalamin) | Contextual / minor contributor | Crucial role in conversion of methylmalonyl-CoA to succinyl-CoA, a key step in mitochondrial energy production; deficiency leads to buildup of methylmalonic acid and odd-chain fatty acids, which are neurotoxic | |
| Mitochondrial Support | Vitamin B2 (Riboflavin) | Contextual / minor contributor | Forms FMN/FAD coenzymes, supporting oxidative metabolism and redox balance; facilitates metabolism of B12, B6, and niacin; supports antioxidant enzymes | |
| Mitochondrial Support | Vitamin B5 (Pantothenic Acid) | Contextual / minor contributor | Forms CoA (coenzyme A), required for β-oxidation and TCA cycle acetyl-CoA flux; deficiency impairs ATP production impacting brain energy | |
| Neurochemical Balance | Calcium | Contextual / minor contributor | Essential for nerve impulse transmission and neurotransmission | |
| Neurochemical Balance | Magnesium | Contextual / minor contributor | Broad cofactor for neurotransmitter synthesis and receptor modulation (e.g., NMDA, GABA); functions as an NMDA receptor antagonist and GABA receptor modulator; assists enzymes involved in synthesis of dopamine and serotonin | |
| Neurochemical Balance | Phenylalanine | Contextual / minor contributor | Essential amino acid that converts to tyrosine and supports catecholamine synthesis (dopamine, norepinephrine); participates in LAT1 competition at the blood-brain barrier | |
| Neurochemical Balance | Potassium | Contextual / minor contributor | Critical for membrane potential, nerve signaling, and neuronal excitability; adequate intake balances sodium effects | |
| Neurochemical Balance | Tryptophan | Contextual / minor contributor | Precursor for serotonin and melatonin; brain entry competes at LAT1 with other large neutral amino acids (LNAAs); carbohydrate-rich, low-protein meals raise the plasma tryptophan:LNAA ratio because insulin pushes competing LNAAs out to muscles; can feed NAD+ synthesis via the kynurenine pathway | |
| Neurochemical Balance | Tyrosine | Contextual / minor contributor | Catecholamine precursor (dopamine, norepinephrine); brain transport via LAT1 competes with other LNAAs; iron is an essential cofactor for tyrosine hydroxylase, the rate-limiting enzyme in conversion of tyrosine to dopamine; cofactors include iron, B6, folate, omega-3s, and BH₄ (tetrahydrobiopterin) to support rate-limiting steps in catecholamine synthesis | |
| Neurochemical Balance | Vitamin B12 (Cobalamin) | Contextual / minor contributor | Supports neurotransmitter production through methylation; essential for myelin synthesis | |
| Neurochemical Balance | Zinc | Contextual / minor contributor | Important for DNA synthesis, cell division, and neurotransmitter regulation, particularly in modulating dopamine—a key neurotransmitter implicated in ADHD; acts as an allosteric modulator of the GABA receptor; supports glutamate regulation | |
| Oxidative Stress | Zinc | Contextual / minor contributor | Essential mineral that serves as a cofactor for antioxidant enzymes; works synergistically with other antioxidants; heavy metals are detoxified by metallothionein (MT) metal carrier proteins that must bind with zinc and copper | |
| Stress Response | Magnesium | Contextual / minor contributor | Helps manage stress responses; combined with vitamin D reduced behavioral problems; synergy with zinc and omega-3s reported | |
| Stress Response | Vitamin B5 (Pantothenic Acid) | Contextual / minor contributor | Supports stress response through energy metabolism and ATP production | |
| Stress Response | Vitamin D | Contextual / minor contributor | Modulates immune responses to reduce inflammation in the brain; supports stress response through neurotrophic and immune effects |
References
- Nicotinamide Riboside: Efficient NAD⁺ precursor with neuroprotective potential - Dairy milk, whey protein, yeast-containing foods (e.g., sourdough bread)
- Milk (skim): DIAAS 118, None (limiting amino acids) - Balanced EAA profile, supports myelination
- Fortified plant milks and dairy milk can help meet calcium (and sometimes iodine, depending on fortification and local practices) targets
- Serotonin: Mood regulation, emotional control, impulse moderation; food sources include turkey, eggs, dairy, soy, seeds, oats, bananas (milk provides tryptophan)
- Dopamine: Attention, motivation, executive function; food sources include lean poultry, beef, fish, dairy, soy, pumpkin seeds (milk provides tyrosine)