Science of nutrition

Magnesium deficiency manifests clinically with nonspecific symptoms in mild-to-moderate cases and severe neuromuscular, cardiovascular, and metabolic abnormalities when serum magnesium falls below 1.2 mg/dL (0.5 mmol/L).    Patients with hypomagnesemia commonly present with lethargy, muscle cramps, and muscle weakness. These nonspecific symptoms often lead to the diagnosis being overlooked, particularly because serum magnesium is not routinely measured in most clinical settin

“Metabolic homeostasis” D ynamic process of maintaining stable, optimal conditions for metabolism chemical processes converting food to energy balancing energy supply and demand, ensuring cells function, grow, and repair, regulated by hormones ( insulin , glucagon ), organs ( liver , pancreas , muscle ), and neural signals, Maintaing blood sugar , temperature , and nutrient levels within narrow, healthy ranges despite external changes. Preventing disease like diabetes

Nutritional value Sunflowers pack many nutrients into a tiny seed. The main nutrients in 1 ounceTrusted Source (28.35 grams or 1/4 cup) of shelled, dry roasted sunflower seeds are: Calories: 165 Total fat: 14.1 grams Protein: 5.5 grams Carbs: 6.8 grams Fiber: 3.2 grams Vitamin E: 49% of the Daily Value (DV)Trusted Source Niacin: 13% of the DV Vitamin B6: 13% of the DV Folate: 17% of the DV Pantothenic acid: 40% of the DV Iron: 6% of the DV Magnesium: 9% of the DV Zinc: 14% o

Sunflower seeds are nutritional powerhouses. antioxidants Vitamin E, flavonoids Healthy fats omega-6 oleic acid protein fiber minerals selenium magnesium zinc copper Sunflower seeds support heart health, reduce inflammation, boost immunity, manage blood sugar, and aid digestion. Help lower risks of chronic diseases like heart disease, some cancers, and hypertension .   Key Nutritional Benefits: Rich in Antioxidants: Excellent source of Vitamin E and selenium, which protect c

Red pears can beneficially impact gut health through their polysaccharides (particularly pectins), polyphenolic compounds, and dietary fiber, which modulate the gut microbiota composition, enhance short-chain fatty acid (SCFA) production, and strengthen the intestinal barrier. Pear polysaccharides demonstrate protective effects against intestinal inflammation and barrier dysfunction. In animal models of inflammatory bowel disease , 'Nanguo' pear polysaccharides Reduced dis

Persimmon bioactive compounds exhibit anticancer properties mainly in vitro and animal studies, with mechanisms like apoptosis induction, cell cycle arrest, immunomodulation, and anti-inflammatory effects. Human clinical evidence is lacking, limiting cancer nutrition recommendations. Anticancer mechanisms of persimmon compounds: Persimmon flavonoids and polyphenols induce cancer cell apoptosis. Flavonoids from persimmon leaves (PLF) show antiproliferative activity against liv

Hypoglycemia in cancer treatment is either metabolic, tumor-induced complication— known as Non-Islet Cell Tumor Hypoglycemia (NICTH)— experimental therapeutic strategy to starve cancer cells of glucose . Cancer cells rely heavily on glucose for energy (the Warburg effect), making them susceptible to damage when blood sugar is lowered. The Science of Tumor-Induced Hypoglycemia (NICTH) Mechanism: Certain tumors, such as liver cancer or mesothelioma, overproduce a precursor to

Metformin demonstrates robust preclinical anti-cancer activity in ovarian cancer through multiple mechanisms that closely mimic caloric restriction effects. A landmark 2015 study showed that metformin prevented aggressive ovarian cancer growth driven by high-energy diets by activating AMPK and SIRT1, followed by downstream inhibition of Akt-mTOR—the same pathways activated by caloric restriction.    Mechanisms of action include    - AMPK activation and mTOR pathway inhibition