Search Results for: glutathione

Glutathione primes β-glucan-trained immunity

gettingwell4 4-5 stars Advanced knowledge, Epigenetics, Immune system, Memory, Stress , ,

Two 2021 papers on glutathione interactions with β-glucan, with the first studying human cells from healthy donors: “(1→3)-β-D-Glucan stimulation induces epigenetic and transcriptomic changes in monocytes associated with increased glutathione (GSH) synthesis and metabolism. Intracellular glutathione levels were crucial in regulating several monocyte antifungal functions including resilience to oxidative stress, immunometabolism, nitric oxide production, phagocytosis, … Continue reading Glutathione primes β-glucan-trained immunity

Taurine week #3: Organs

gettingwell4 4-5 stars Advanced knowledge, Epigenetics, Immune system, Stress ,

Three 2022 papers investigated taurine’s effects on organs, starting with a rodent study of sepsis: “Sepsis usually causes multiple organ dysfunctions and high mortality. Pathogenesis of sepsis is thought to be driven by hyperactive inflammation following pathogen invasion. If the immune system fails to eradicate pathogens, immune homeostasis is disturbed, leading to an overwhelming inflammation … Continue reading Taurine week #3: Organs

Betaine and diabetes

gettingwell4 4-5 stars Advanced knowledge, Epigenetics, Hippocampus, Hypothalamus, Immune system, Limbic system, Stress , , ,

Three papers on betaine’s effects, starting with a 2022 review: “Rodent studies provide evidence that betaine effectively limits many diabetes-related disturbances. Betaine therapy improves glucose tolerance and insulin action, which is strongly associated with changes in insulin-sensitive tissues, such as skeletal muscle, adipose tissue, and liver. Betaine supplementation positively affects multiple genes, which expression is … Continue reading Betaine and diabetes

The misnomer of nonessential amino acids

gettingwell4 4-5 stars Advanced knowledge, Amygdala, Brain development, Brainstem, Cerebellum, Cerebrum, Epigenetics, Glutamate, Hippocampus, Immune system, Limbic system, Lower brain, Memory, Neurochemicals, Stress , , , ,

Three papers, starting with a 2022 review: “Ideal diets must provide all physiologically and nutritionally essential amino acids (AAs). Proposed optimal ratios and amounts of true digestible AAs in diets during different phases of growth and production. Because dynamic requirements of animals for dietary AAs are influenced by a plethora of factors, data below as … Continue reading The misnomer of nonessential amino acids

Advanced glycation / lipoxidation end products

gettingwell4 4-5 stars Advanced knowledge, Epigenetics, Immune system, Stress , , , ,

Three papers on what can be expected from AGEs, beginning with a 2022 review: “Carbonyl stress is a condition characterized by an increase in the steady-state levels of reactive carbonyl species (RCS) that leads to accumulation of their irreversible covalent adducts with biological molecules. In addition to causing damage directly, the RCS adducts advanced glycation … Continue reading Advanced glycation / lipoxidation end products

Nrf2 and circadian rhythm

gettingwell4 4-5 stars Advanced knowledge, Hypothalamus, Limbic system, Stress ,

This 2021 rodent study investigated aging’s effects: “We investigated aging consequences on temporal patterns of antioxidant defenses, molecular clock machinery, and blood pressure. We observed circadian rhythms of catalase (CAT) and glutathione peroxidase (GPx) mRNA expression, as well as ultradian rhythms of Nrf2 mRNA levels, in the hearts of young adult rats. We also found … Continue reading Nrf2 and circadian rhythm

Eat broccoli sprouts for your liver

gettingwell4 4-5 stars Advanced knowledge, Epigenetics, Immune system, Stress

This 2021 rodent study investigated sulforaphane pretreatment’s role in reducing liver injuries: “As a double blood supply organ of the portal vein and artery, the liver is highly sensitive to ischemia, and is one of the common organs to suffer from hepatic ischemia-reperfusion injury (HI/RI). HI/RI leads to overproduction of reactive oxygen species (ROS). Overdoses … Continue reading Eat broccoli sprouts for your liver

Remembering encounters provides future benefits

gettingwell4 4-5 stars Advanced knowledge, Epigenetics, Glutamate, Immune system, Memory, Neurochemicals, Stress, Testosterone , ,

Two 2021 papers on trained immunity, with the first a review: “Effective memory immune responses rely on interaction between innate and adaptive immune cells. While activation of innate immunity provides the first line of defense against infections, it also primes the adaptive immune response. Adaptive immunity can enhance antimicrobial machinery of innate cells, making them … Continue reading Remembering encounters provides future benefits

Natural products vs. neurodegenerative diseases

gettingwell4 4-5 stars Advanced knowledge, Acetylcholine, Cerebrum, Cortisol, Dopamine, Epigenetics, Glutamate, Hippocampus, Immune system, Limbic system, Memory, Neurochemicals, Serotonin, Stress, Testosterone , , , , , ,

I was recently asked about taking rapamycin for its effects on mTOR. I replied that diet could do the same thing. Here’s a 2021 review outlining such effects: “As common, progressive, and chronic causes of disability and death, neurodegenerative diseases (NDDs) significantly threaten human health, while no effective treatment is available. Recent studies have revealed … Continue reading Natural products vs. neurodegenerative diseases

Eat broccoli sprouts every day

gettingwell4 4-5 stars Advanced knowledge, Epigenetics, Stress ,

This 2020 rodent study demonstrated benefits from daily cooked broccoli intake, even when it contained no myrosinase enzyme and no sulforaphane: “Broccoli consumption by rats influenced several metabolic pathways that impact liver health. Plasma metabolite changes are potential biomarkers of liver health, and also monitor broccoli benefits. Rats fed a broccoli diet exhibited an enhanced … Continue reading Eat broccoli sprouts every day

Eat mushrooms for a longer life?

gettingwell4 2-3 stars Required further work, Epigenetics

Two papers, starting with a 2021 meta-analysis of mushroom intake: “Mushroom consumption was associated with a lower risk of total mortality in this nationally representative sample of US adults. 15,546 participants were included, mean age 44.3 years. During a mean follow-up duration of 19.5 years, a total of 5,826 deaths were documented. Participants who reported … Continue reading Eat mushrooms for a longer life?

The amino acid ergothioneine

gettingwell4 5+ stars Premium, Amygdala, Brain development, Brainstem, Cerebellum, Cerebrum, Epigenetics, Glutamate, Hippocampus, Hypothalamus, Immune system, Limbic system, Lower brain, Memory, Neurochemicals, Stress, Testosterone, Thalamus , , , ,

A trio of papers on ergothioneine starts with a 2019 human study. 3,236 people without cardiovascular disease and diabetes mellitus ages 57.4 ± 6.0 were measured for 112 metabolites, then followed-up after 20+ years: “We identified that higher ergothioneine was an independent marker of lower risk of cardiometabolic disease and mortality, which potentially can be … Continue reading The amino acid ergothioneine

Eat broccoli sprouts daily, and manage weight

gettingwell4 2-3 stars Required further work, Epigenetics

This 2018 human study found: “The objective of this study was to determine whether daily broccoli consumption alters absorption and metabolism of isothiocyanates derived from broccoli glucosinolates. We conducted a randomised cross-over human study (n = 18) balanced for BMI and glutathione S-transferase μ 1 (GSTM1) genotype in which subjects consumed a control diet with … Continue reading Eat broccoli sprouts daily, and manage weight

Week 56 of Changing to a youthful phenotype with sprouts

gettingwell4 2-3 stars Required further work, Epigenetics, Immune system, Memory, Stress

1. Per Improving healthy compounds of broccoli sprouts and Broccoli sprouts’ immune effects, this week I added mustard sprouts and red cabbage sprouts to my twice-daily routine of eating 3-day-old microwaved broccoli sprouts. At first, I started mustard and red cabbage seeds with the same 10.7 gram weight (one tablespoon) of seeds. They grew well … Continue reading Week 56 of Changing to a youthful phenotype with sprouts

Broccoli sprouts’ immune effects

gettingwell4 4-5 stars Advanced knowledge, Epigenetics, Immune system, Memory, Stress

Two 2021 papers, with the first’s subject being sulforaphane’s immune effects: “Effects of sulforaphane (SFN) on immune response generate scientific interest because of its bioavailability, which is much higher than other phytochemicals, and its capacity to induce Nrf2 target genes. Clinical trials suggest that sulforaphane produces favorable results in cases where pharmaceutical products fail. SFN … Continue reading Broccoli sprouts’ immune effects