Nutrition News
21st November, 2025
| Jim Crocker
Microalgae boost lettuce growth, color, and harvest in soilless systems
New research shows certain single-celled algae can boost crop yields. Lettuce grown with Chlorella sp. saw an 18% increase, likely due to growth-regulating compounds the algae produce. This offers a natural alternative to synthetic fertilizers, improving plant health & soil.
18th November, 2025
| Jenn Hoskins
Sodium and magnesium levels linked to salt tolerance in faba beans
Salt in soil harms crops by disrupting nutrient uptake. New research shows magnesium is more vital than potassium for plants coping with salt stress, regulating sodium levels & maintaining healthy ion balance.
17th November, 2025
| Jenn Hoskins
Ginseng leaf extract boosts growth, quality and energy use in young fish
Korean ginseng leaf extract boosts fish growth & quality. Study on grass carp showed improved muscle texture, better energy use, & healthier cells with added extract. 100-200mg/kg feed is optimal.
12th November, 2025
| Jim Crocker
What desert toads eat reveals how they stay poisonous
Sonoran Desert toads uniquely produce a potent psychedelic, 5-MeO-DMT. Research shows diet isn’t the source, pointing to internal production or a symbiotic relationship with microbes. This reveals a hidden capacity for complex chemistry within animals & opens new areas of study.
31st October, 2025
| Jenn Hoskins
Olive oil and exosomes show promise in treating fatty liver disease
Fatty liver disease affects many, but treatments are limited. A new study shows combining olive oil with stem cell components may significantly improve liver health, reducing fat buildup & inflammation via gene regulation. More research is needed, but results are promising.
1st October, 2025
| Jenn Hoskins
Vitamin E boosts shrimp growth, immunity, and gut health
Shrimp thrive on a specific amount of Vitamin E. Research shows 80mg/kg diet boosts growth, immunity & digestion, protecting against harmful bacteria & stress. Optimal levels around 72mg/kg improve resilience & may reduce disease risk in aquaculture.
30th September, 2025
| Greg Howard
Tamarind Seed Compounds May Help Regulate Blood Sugar Through Enzyme Inhibition
Tamarind seeds contain a protein that may help manage blood sugar. Research shows it blocks an enzyme key to carbohydrate breakdown, slowing glucose release.
30th September, 2025
| Jenn Hoskins
Aspirin shows complex, dose-dependent effects on placental health in new preeclampsia study
Preeclampsia, a dangerous pregnancy condition with links to future heart problems, involves high blood pressure & organ damage.
28th September, 2025
| Greg Howard
Dietary fiber could help protect the brain from Alzheimer's disease
Gut bacteria may influence Alzheimer’s. A study in mice showed that adding inulin fibre to the diet changed gut microbe composition, increasing beneficial compounds. This reduced brain plaque build-up & improved brain health, suggesting diet could help manage the disease.
26th September, 2025
| Jim Crocker
Amylopectin Gel Detects Chromium and Tomato Spoilage Using Onion-Derived Dots
New biodegradable food packaging film made from starch, a special polymer, and particles from red onion peels actively preserves food & detects spoilage. It kills common bacteria (95-99%) & signals contamination via color changes, even sensing heavy metals.
20th September, 2025
| Jim Crocker
Omega 3 Supplementation During Pregnancy Improves Spatial Learning in Rat Offspring
Omega-3 supplementation in rats showed benefits for brain development, with faster learning and memory formation. Starting supplementation before conception, during, or after showed similar short-term gains.
18th September, 2025
| Jim Crocker
Iron Helps Maintain Gut Health and Beneficial Bacteria in Older Adults
Iron deficiency is common, often causing fatigue. Research suggests milk protein lactoferrin may help, but its effect depends on iron levels.
18th September, 2025
| Jim Crocker
Silymarin and Fat Content in Different Milk Thistle Varieties
Milk thistle varieties differ significantly in potency and composition, a new study reveals. Researchers analyzed four types, finding silymarin levels (key for liver health) ranged 12.7–20.3 mg/g.
17th September, 2025
| Jenn Hoskins
Plant-Based Diet Linked to Lower Diabetes Risk and Reduced Emissions
A diet emphasizing plants and limiting processed foods & some meats may lower type 2 diabetes risk by 32% and cut greenhouse gas emissions by 18%. This large UK study links sustainable eating to better health, suggesting 12% of cases could be prevented with improved habits.
15th September, 2025
| Jim Crocker
How Tin Levels Relate to Human Lifespan
research in yunnan province, china, links higher soil selenium levels to increased longevity, measured by the proportion of residents reaching 65 and 90+ years.
9th September, 2025
| Jenn Hoskins
How Diet Affects Gut Bacteria in Middle Age: The Mediterranean Diet Link
A diet rich in vegetables, fruits & olive oil—like the Mediterranean diet—boosts gut bacteria diversity, improving health. Research links this to specific bacteria & compounds produced during digestion, enhancing metabolism & potentially preventing chronic disease.
2nd September, 2025
| Jenn Hoskins
Evaluating Pineapple Quality Using a Ranking System
Pinapple quality is complex, blending sweetness, firmness & freshness. New research combines expert opinion with data variability to better assess fruit quality, aligning objective measures with what consumers prefer.
1st September, 2025
| Greg Howard
Discovering Ancient Diets: Early Bronze Age People Ate Horse Meat
New research reveals the earliest evidence of horse meat consumption in Sicily, dating back to the Early Bronze Age.
29th August, 2025
| Greg Howard
How Vitamins Impact Honey Bee Health Throughout the Year
Honey bee health relies on good nutrition, but a new study found vitamin supplements didn’t boost lifespan or weight. Pollen proved vital, increasing both.
25th August, 2025
| Jim Crocker
How Heat Affects the Nutrition in Chickpea Seeds
Climate change threatens chickpea’s nutritional value as heat stress impacts seed composition. Research on eight varieties revealed some are more resilient than others, with carbon, protein, phosphorus, potassium & magnesium most affected. Breeding for stable seed quality is key.
25th August, 2025
| Greg Howard
How Boysenberries Affect Energy Use After Eating: A Study
Boysenberry juice showed no major impact on calorie burn or body heat production, but it did increase fat breakdown after eating. This suggests it may subtly alter how the body uses fuel, potentially boosting fat metabolism via brown fat activity. Further research is needed.
23rd August, 2025
| Jenn Hoskins
How Herbal Medicine May Ease COPD Symptoms via Gut Health and Cellular Effects
COPD, long linked to smoking, is now understood as a complex condition influenced by genes & environment. Research shows a traditional herbal remedy (TP-TR) may ease symptoms by altering gut bacteria balance & regulating amino acid metabolism—key for lung health.
15th August, 2025
| Greg Howard
Inulin's Effect on Eating Habits in Youth With Obesity
New research shows a fiber called inulin helps children with obesity manage eating habits. It significantly reduced emotional undereating, possibly by changing gut bacteria and appetite hormones. A promising step for childhood weight management.
15th August, 2025
| Jenn Hoskins
Changes in Milk Fat and Vitamins A and E From Early to Regular Milk
New research reveals how a cow's first milk (colostrum) rapidly changes, losing high levels of vitamins A & E and altering its fat profile as it becomes mature milk. This dynamic transformation highlights colostrum's crucial role for newborn calves and informs dairy management.
1st August, 2025
| Jenn Hoskins
Microbe Fats Boost Growth and Immunity for Aquaculture
New research shows oils from tiny organisms can replace fish oil in shrimp feed. These sustainable oils boost shrimp growth and immunity, helping fight diseases like WSSV and reducing reliance on wild fish.
25th July, 2025
| Greg Howard
Improving Gluten-Free Rice Bread Using Sourdough Bacteria
Gluten-free bread gets a natural upgrade! A study shows sourdough, using specific bacteria, dramatically improves GF rice bread's taste, texture, and shelf life. Enjoy better, longer-lasting GF options.
24th July, 2025
| Jenn Hoskins
Nutritional Value Of Traditional Foods From The Amazon
New research confirms Amazon wild meats are packed with protein, a vital nutrient for local communities. This data is crucial for understanding how traditional diets combat issues like anemia and undernutrition, highlighting wild meat's key role in Amazon food security.
4th July, 2025
| Jenn Hoskins
Yeast's Journey Through Organic Matter: Uncovering Indirect Nutritional Effects
New research shows a fungus, Candida tropicalis, surprisingly boosts black soldier fly larvae's nutrition. It increases fats and essential amino acids, not by living in their gut, but by interacting with their food. This expands our understanding of insect-microbe benefits.
19th June, 2025
| Jim Crocker
Balancing Food For Salty Water Growing
Farming fish in salty, alkaline waters is tough. New research finds a diet with more carbs and less protein helps Nile tilapia thrive, boosting their energy and gut health. This paves the way for sustainable fish farming in challenging environments.
19th June, 2025
| Jim Crocker
How Early Life, Our Genes, and Parental DNA Shape Adult Gut and Growth
A mother's diet and antibiotic use during pregnancy and nursing can permanently alter her offspring's gut bacteria and body weight. A study shows genetics and even which parent contributed genes influence these lasting health impacts, pointing to personalized care.
7th June, 2025
| Greg Howard
Enhancing Wheat Grain Nutrition and Yield Through Genetic Diversity
Researchers found that using grain color as a quick indicator can help breed wheat varieties with naturally higher, bioavailable iron and zinc, promising healthier, high-yield crops to combat nutrient malnutrition.
4th June, 2025
| Greg Howard
Growth and Nutrition Responses of Sorghum to Water and Nitrogen Levels
Researchers found that using full irrigation with moderate nitrogen boosts sorghum yield and enhances grain nutrition. Water and fertilizer levels help maximize protein and minerals while adjusting oil and starch content.
27th May, 2025
| Greg Howard
Link Between Antioxidant Vitamins and Teen Mental Health
A Swedish study shows that adolescents who consume more β-carotene and vitamin C experience less anxiety and better quality of life. This suggests that eating antioxidant-rich fruits and vegetables could help address the rising mental health issues among youth.
19th May, 2025
| Jenn Hoskins
Healthy Eating Over Time Impacts Aging Well and Heart Health: Long-term Study
A Luxembourg study found that following a Mediterranean diet—rich in fruits, vegetables, whole grains, and healthy fats—can lower blood pressure over time. This highlights the diet's key role in managing hypertension and reducing heart disease risks in adults aged 45–85.
10th May, 2025
| Jim Crocker
Healthy Diet Linked to Higher Klotho Protein in Middle-Aged and Older Adults
A study from Jieyang People’s Hospital finds that following a healthy diet is linked to higher levels of the anti-aging protein S-Klotho. Using national survey data, researchers showed that better eating habits may promote healthier aging by boosting this key protein.
9th May, 2025
| Jim Crocker
Differences in Local Food Options and Memory Loss in Older Adults
Study from the University of Iowa reveals that older adults in low-income urban areas with limited access to healthy foods experience faster cognitive decline. Addressing food deserts and underlying social factors is essential for improving health outcomes in aging populations.
6th May, 2025
| Greg Howard
More Vitamin K Helps Protect Older Women from Artery Hardening and Heart Disease
A study from Edith Cowan University found that older women who ate more leafy greens rich in vitamin K1, like spinach and kale, had a significantly lower risk of heart disease and related deaths. Boosting these vegetables in your diet can enhance heart health and longevity.
1st May, 2025
| Jim Crocker
How Farm Loans Influence Food Security in Major Grain Regions
China boosts food security with farmland mortgage loans, allowing farmers to invest in machinery and better resources. A Zhejiang study shows this policy increases productivity and promotes sustainable farming, ensuring stable food supplies and supporting rural economies.
17th April, 2025
| Jenn Hoskins
Olive Oil Helps Protect Lungs in Newborn Intestinal Disease: Effects on Proteins
Researchers found that extra virgin olive oil can reduce lung damage in rats with necrotizing enterocolitis, a severe condition in premature infants. The oil lowered inflammation and oxidative stress, suggesting it may help protect against complications in affected newborns.
13th April, 2025
| Jenn Hoskins
Boosting Vitamin K1 in Indoor Plants with UV Light
A Texas A&M study found that exposing lettuce to UV389 light can boost vitamin K1 levels by 175%, enhancing its nutritional value. However, this method also slows plant growth, highlighting a balance between higher nutrients and yield in indoor farming.
31st March, 2025
| Greg Howard
Exercise Improves Health in Overweight Kids with a Simple Walking Test
An online 12-week exercise program for children aged 8–13 significantly boosted their fitness and metabolic health, lowering risks of diabetes and heart disease. The simple 6-minute walk test effectively tracked these positive changes, highlighting the program’s success.
27th March, 2025
| Jenn Hoskins
Geranium Extract in Diet Reduces Heat Stress: Health and Immune Benefits
Rising water temperatures from climate change are harming Nile tilapia farms by reducing growth and weakening fish health. A study finds that adding Pelargonium extract to their diet boosts immunity and resilience, offering a way to sustain aquaculture despite global warming.
25th March, 2025
| Jenn Hoskins
How Vitamin E from Diet May Impact Leg Circulation Health
Higher intake of vitamin E-rich foods like nuts and vegetable oils is linked to a lower risk of Peripheral Arterial Disease, according to a large study by Erciyes University. This highlights the importance of diet in preventing circulation problems and heart disease.
20th March, 2025
| Jim Crocker
Zinc Supplements Boost Fish Growth, Health, Zinc Levels, and Enzyme Activity
A study on rohu fish found that zinc gluconate outperforms other zinc supplements, enhancing growth, immune strength, and stress resistance. These findings can improve fish farming practices, leading to healthier populations and reduced environmental impact.
14th March, 2025
| Jenn Hoskins
How Seafood Consumption at Age 7 Affects Children’s Brain Development
University of Bristol research shows that children who eat less seafood have higher chances of poor social behaviors like sharing and empathy. Adequate fish intake may support healthy behavioral development, highlighting the importance of including seafood in children's diets.
8th March, 2025
| Greg Howard
Heavy Metals and Health Risks in Sesame Seeds from Major Growing Regions
A study of Ethiopian white sesame seeds from key regions found varying levels of metals like iron and zinc, all within safe limits for adults and children. This ensures sesame remains a healthy and vital economic crop, unlike some contaminated vegetables.
26th February, 2025
| Greg Howard
Temperature Effects on Algae Growth, Pigments, and Antioxidants
A study from the Ethiopian Institute of Agricultural Research shows Spirulina thrives at 20°C. Higher temperatures lower its growth and pigments by increasing harmful molecules. Insights into its antioxidant defenses can boost Spirulina’s cultivation and nutritional value.
21st February, 2025
| Jim Crocker
Creating Tasty Biscuits with Recycled Tomato Paste Using a Special Method
Researchers in Turkey turned tomato paste waste into a nutritious biscuit ingredient. By adding up to 12% tomato peel and seed powder, they boosted fiber and antioxidants without compromising taste, offering a sustainable way to reduce waste and enhance everyday foods.
14th February, 2025
| Greg Howard
Effects of Clay Additives in Diet on Tilapia Growth and Health
Researchers in Egypt found that adding the Biocide supplement to Nile tilapia diets significantly boosts growth, immune health, and digestion while maintaining safety. This innovation promises more efficient, healthier fish farming, enhancing global aquaculture sustainability.
12th February, 2025
| Jenn Hoskins
Interaction of Varieties and Ripeness on Snot Apple Quality and Nutrition
University of Limpopo study on native Mimusops zeyheri fruits shows different varieties and ripeness stages impact size, firmness, and nutrient levels. Some types are richer in essential amino acids and minerals, boosting food security and nutrition in Sub-Saharan Africa.
11th February, 2025
| Jenn Hoskins
Sweet Potato Leaves in Chicken Feed: Impact on Growth, Cost, Health, and Meat
Rising corn prices led Nigerian researchers to test sweet potato leaf meal (SPLM) as poultry feed. The study found SPLM enhances chicken growth, lowers production costs, and improves meat quality without harming health, offering a sustainable alternative for poultry farming.
13th January, 2025
| Jenn Hoskins
Nutritional Quality of Seaweed Across Different Ice Cover Levels
Researchers found that while sea ice decline on the Western Antarctic Peninsula affects macroalgal abundance, it does not significantly alter their nutritional quality. This resilience is key to understanding how polar marine ecosystems respond to climate change.
11th December, 2024
| Jim Crocker
How Lactic Acid Bacteria Improve the Flavor of Fermented Sweet Potato Juice
Researchers at Ludong University found that fermenting sweet potato juice with lactic acid bacteria, especially L. plantarum, enhances its aroma by increasing fresh, floral, and citrus scents while reducing sweet and nutty odors, making the juice more appealing.
4th December, 2024
| Jenn Hoskins
Animal-Based Foods Enhance Child Nutrition
A study by CABI reveals that consuming animal-sourced foods like meat, dairy, and eggs significantly improves child growth and reduces stunting in Africa. This highlights the need for better access to these foods to combat undernutrition and promote healthy development.
1st December, 2024
| Jenn Hoskins
Understanding How Plant-Based Diets Affect Our Metabolism Using Plant Nutrients
King's College London developed metabolic signatures to assess plant-rich diets using advanced metabolomics. This study offers a precise method to evaluate diet quality and its health impacts, supporting personalized nutrition and effective dietary interventions.
27th November, 2024
| Greg Howard
How Apple Pomace in Diets Affects Jumbo Quail Health
Researchers found that adding apple pomace powder to Jumbo quail diets can optimize growth and feed efficiency, reduce agro-waste, and maintain meat and blood quality, offering a sustainable and cost-effective feed alternative for poultry production.
22nd November, 2024
| Greg Howard
Weather Patterns Affecting Household Date Palm Sap Consumption, 2013-2016
A Johns Hopkins study links colder, drier winters to increased consumption of date palm sap in Bangladesh, raising Nipah virus spillover risks. These insights can guide targeted public health interventions to prevent future outbreaks.
29th October, 2024
| Jim Crocker
Blood Fats and Sugar Levels in People on Plant-Based Diets vs. Meat-Based Diets
A study by the University of Newcastle reveals that plant-based diets, especially vegan, significantly lower cholesterol and blood sugar levels compared to meat-eating diets, highlighting their potential in reducing cardiovascular disease risk and managing metabolic syndrome.
22nd October, 2024
| Greg Howard
Organic Food During Pregnancy and Child Neurodevelopment
A study from the University of Bergen found that maternal consumption of organic food during pregnancy does not significantly impact ADHD and ASD symptoms in children. The weak associations observed were mainly due to genetic factors rather than diet.
14th October, 2024
| Jim Crocker
Improving Papaya Quality Using Different Natural Sweeteners
This study by Punjab Agricultural University shows that using natural sweeteners like jaggery and honey for osmotic dehydration of papaya cubes can reduce health risks linked to refined sugar, while enhancing nutritional value and preserving quality.
4th October, 2024
| Jenn Hoskins
Guava Leaf Extract Boosts Growth, Nutrition, and Immunity in Young Rabbits
A Zagazig University study found that adding guava leaf extract to rabbit diets significantly boosts growth, feed efficiency, immune response, and reduces oxidative stress. This suggests guava leaf extract could be a valuable supplement for improving rabbit health and production.
16th September, 2024
| Jim Crocker
Dietary Supplement Blend for Young Piglets on Farms
A dietary blend of carvacrol, tannic acid, Glycyrrhiza glabra, and MCFAs improved growth, stress levels, and gut health in weanling piglets. This study highlights the blend's potential to enhance piglet well-being during the stressful weaning period.
27th August, 2024
| Jim Crocker
Cold Plasma Treatment Enhances Kiwifruit Juice Quality and Taste
A study from IIT Kharagpur reveals that cold plasma technology preserves more nutrients and improves the taste and texture of kiwifruit juice compared to traditional thermal methods, offering a promising, eco-friendly alternative for juice processing.
22nd August, 2024
| Jenn Hoskins
Switching to Soymilk: Effects on Heart and Metabolism Health
Switching from cow's milk to soymilk, even sweetened, can improve cholesterol and blood pressure without harming cardiometabolic health. This challenges the view of soymilk as an unhealthy ultra-processed food, suggesting a reevaluation of its classification is needed.
16th August, 2024
| Jim Crocker
How Fermented Ketchup Affects Gut Health in a Lab-Simulated Colon Model
Researchers at Warsaw University found that beetroot ketchup, both fermented and non-fermented, boosts gut health by increasing beneficial bacteria and reducing harmful ones. This simple dietary change could improve digestion, immunity, and overall well-being.
16th August, 2024
| Greg Howard
How Eating Fruit Affects Body Fat and Heart Health Markers
A University of Oxford study links higher fruit consumption to modest reductions in waist circumference, diastolic blood pressure, and inflammation, suggesting fruit's role in lowering cardiovascular disease risk, though effects are influenced by other lifestyle factors.
