Support Pullquote, upgrade to Pro!
(Or just tweet your Pullquote for free!)
With Pullquote Pro, you'll get to:
- share on Facebook
- schedule tweets
- tweet from multiple accounts
- edit quotes
- customize colors
- change fonts
- save and index quotes
- private quotes
Choose a plan: $5/month $50/year (includes free access to any new features)
Recent quotes:
People with diabetes who eat less processed food at night may live longer: Study finds eating carbs earlier in the day is linked to better heart health -- ScienceDaily
The researchers analyzed data from 4,642 people with diabetes from the National Health and Nutrition Examination Survey to determine their risk of dying from heart disease. They found people with diabetes who ate potatoes or starchy vegetables in the morning, whole grains in the afternoon, and dark vegetables such as greens and broccoli and milk in the evening were less likely to die from heart disease. Those who ate a lot of processed meat in the evening were more likely to die from heart disease.
Eating before 8:30 a.m. could reduce risk factors for type 2 diabetes: Intermittent fasting study finds eating earlier was associated with lower blood sugar levels and insulin resistance -- ScienceDaily
The researchers analyzed data from 10,575 adults who participated in the National Health and Nutrition Examination Survey. They divided participants into three groups depending on total duration of food intake: less than 10 hours, 10-13 hours, and more than 13 hours per day. They then created six subgroups based on eating duration start time (before or after 8:30 a.m.).
They analyzed this data to determine if eating duration and timing were associated with fasting blood sugar levels and estimated insulin resistance. Fasting blood sugar levels did not differ significantly among eating interval groups. Insulin resistance was higher with shorter eating interval duration, but lower across all groups with an eating start time before 8:30 a.m.
It's OK to indulge once in a while, study suggests: The body adapts to occasional short-term overeating: Body focuses on removing glucose to preserve insulin sensitivity in short-term overeating bout -- ScienceDaily
Although the amount of visceral fat that surrounds internal organs increased substantially, short-term overeating did not have a significant effect on the men's weight or fat mass. In addition, fasting levels of blood sugar and C-peptide -- an amino acid the body releases in response to increased production of insulin -- did not change. This finding was surprising because fasting levels of endogenous glucose -- new glucose the body produces in addition to what it has already stored for future use -- increased during the short-term trial.
Chronic overeating increased the amount of total body fat and visceral fat as well as post-meal blood sugar and C-peptide levels. However, it did not alter fasting blood sugar levels, endogenous glucose production or the rate of glucose removal from the body (glucose disposal). This may be because the nutrient profile in the long-term trial was consistent with a typical diet and dietary fat percentages did not increase. Long-term overindulgence in fatty foods, instead of more nutritionally balanced foods, may be an important factor that causes rapid changes in blood sugar control.
How eating feeds into the body clock -- ScienceDaily
Dr Priya Crosby, a researcher at the MRC LMB and lead author on the study, highlighted: "Our data suggests that eating at the wrong times could have a major impact on our circadian rhythms. There is still work to do here, but paying particular attention to meal timing and light exposure is likely the best way to mitigate the adverse effects of shift-work. Even for those who work more traditional hours, being careful about when we eat is an important way to help maintain healthy body clocks, especially as we age."
Effects of intermittent and continuous calorie restriction on body weight and metabolism over 50 wk: a randomized controlled trial | The American Journal of Clinical Nutrition | Oxford Academic
Loge relative weight change over the intervention phase was −7.1% ± 0.7% (mean ± SEM) with ICR, −5.2% ± 0.6% with CCR, and −3.3% ± 0.6% with the control regimen (Poverall < 0.001, PICR vs. CCR = 0.053). Despite slightly greater weight loss with ICR than with CCR, there were no significant differences between the groups in the expression of 82 preselected genes in adipose tissue implicated in pathways linking obesity to chronic diseases. At the final follow-up assessment (week 50), weight loss was −5.2% ± 1.2% with ICR, −4.9% ± 1.1% with CCR, and −1.7% ± 0.8% with the control regimen (Poverall = 0.01, PICR vs. CCR = 0.89). These effects were paralleled by proportional changes in visceral and subcutaneous adipose tissue volumes. There were no significant differences between ICR and CCR regarding various circulating metabolic biomarkers.
Seeing and smelling food prepares the mouse liver for digestion -- ScienceDaily
A previous study published in Cell in 2015 by another team of researchers found that sensory perception of food by lab mice was enough to trigger the neural pathways normally fueled by eating. Specifically, perceiving food inhibited AgRP neurons, which stimulate appetite, and activated POMC neurons, which induce satiety and suppress eating. The new study built on that research, focusing on how the changes in these neural pathways sent signals that affected metabolic activities in the liver.
Here, the researchers found that within five minutes of lab mice perceiving food, the changes in POMC neuron activity were enough to induce a rapid signaling cascade that activated the mTOR and xbp1 signaling pathways. These pathways are normally activated when the liver takes up amino acids from digested food and help increase the protein folding capacity of the endoplasmic reticulum (ER), which assembles proteins from the amino acids found in food.
